3rd rise paragraph
•Download as DOCX, PDF•
0 likes•106 views
Ivan J. GarciaJavier Arce presented on water quality and statistics during a RISE session. He demonstrated how to test water quality and which sources are best, noting that letting the faucet run for 2-3 minutes before collecting water helps clear pipes of bacteria like E. coli and minerals like clay. Arce also discussed water testing methods using chemicals and prevention techniques like clean water supplies, purifiers, and boiling drinking water. The seminar continued with a discussion of statistics and Excel tips for making flow charts and regressions.
Report
Share
Report
Share
Recommended
Water lab primary year 2
The document summarizes a lab project done by Year 2 primary school pupils in Bienno, Italy where they learned about the importance of water. The pupils produced a booklet highlighting how water is needed for plants, food, cleaning, and that humans are 70% made of water. It also outlines the different conditions water can be in (solid, liquid, gas) and where different types of water can be found (salt water in seas/oceans, fresh/sweet water in rivers and lakes).
Angelica m. gonzalez proposal ppt
This research proposal aims to analyze the bacteriological contamination of surface and underground water sources in the San Salvador neighborhood of Caguas, Puerto Rico. The neighborhood has 3,272 residents served by community water systems, many of which do not meet water quality standards. The study aims to sample water sources to detect E. coli using PCR and electrophoresis techniques, examine relationships between water quality and infectious diseases in residents, and raise awareness in the community about water conservation regulations. The researcher hypothesizes that human activities like improper waste disposal are contaminating local water bodies in a way that could impact public health.
Light water
The document discusses light water and heavy water. Heavy water contains more deuterium and oxygen-18 isotopes than light water and can be harmful even in small amounts. The document promotes a company that produces light water through a patented vacuum distillation process to remove isotopic impurities. Drinking light water is claimed to provide health benefits by making one more resistant to stress and disease and increasing activity levels and recovery from stress.
Water memory
Water memory stores within its structure signature remnants of the millions of materials with which it comes in contact with.
Odarp envi engg
This document provides an overview of environmental issues at Adamson University in the Philippines. It discusses how the estero river running through campus is polluted with garbage and how flooding occurs during rainy season due to poor sewage treatment. It also describes the sewage treatment plant that treats wastewater on campus for reuse in toilets or as fertilizer. Finally, it notes the university's solid waste segregation efforts and calls on students to help address environmental problems as part of the campus community.
Don't let it drip; it's the only water we have! Water conservation facts and ...
Only a small percentage of the Earth's water is available for human use, so it is important to conserve water wherever possible. Some ways to save water include turning off the faucet while brushing teeth or shaving, running dishwashers and washing machines only when full, and watering lawns and trees less frequently but more heavily to build stronger roots. Small changes in daily habits can help preserve our limited fresh water supply.
Career template of awsomness
Algae can spread quickly through ocean currents and tides. Some types of toxic algae can cause harm to humans and other organisms. Toxic algae can cause neurological issues in humans and gastrointestinal or respiratory problems if contaminated seafood is consumed. Algae growth has negatively impacted shellfish harvesting and wildlife habitats in some areas. Scientists are studying algae blooms and testing detection methods to better understand and address outbreaks.
Project 3- Research Paper
This paper discusses water runoff and its negative environmental impacts. Water runoff occurs when rainwater flows across surfaces, picking up pollutants. It then empties into bodies of water. Water runoff is a major source of nonpoint source pollution in the US. The paper focuses on solutions individuals can implement to reduce water runoff, such as installing rain barrels, building rain gardens, and using porous paving materials. If more people adopted these solutions, it could significantly lessen the water runoff problem.
Recommended
Water lab primary year 2
The document summarizes a lab project done by Year 2 primary school pupils in Bienno, Italy where they learned about the importance of water. The pupils produced a booklet highlighting how water is needed for plants, food, cleaning, and that humans are 70% made of water. It also outlines the different conditions water can be in (solid, liquid, gas) and where different types of water can be found (salt water in seas/oceans, fresh/sweet water in rivers and lakes).
Angelica m. gonzalez proposal ppt
This research proposal aims to analyze the bacteriological contamination of surface and underground water sources in the San Salvador neighborhood of Caguas, Puerto Rico. The neighborhood has 3,272 residents served by community water systems, many of which do not meet water quality standards. The study aims to sample water sources to detect E. coli using PCR and electrophoresis techniques, examine relationships between water quality and infectious diseases in residents, and raise awareness in the community about water conservation regulations. The researcher hypothesizes that human activities like improper waste disposal are contaminating local water bodies in a way that could impact public health.
Light water
The document discusses light water and heavy water. Heavy water contains more deuterium and oxygen-18 isotopes than light water and can be harmful even in small amounts. The document promotes a company that produces light water through a patented vacuum distillation process to remove isotopic impurities. Drinking light water is claimed to provide health benefits by making one more resistant to stress and disease and increasing activity levels and recovery from stress.
Water memory
Water memory stores within its structure signature remnants of the millions of materials with which it comes in contact with.
Odarp envi engg
This document provides an overview of environmental issues at Adamson University in the Philippines. It discusses how the estero river running through campus is polluted with garbage and how flooding occurs during rainy season due to poor sewage treatment. It also describes the sewage treatment plant that treats wastewater on campus for reuse in toilets or as fertilizer. Finally, it notes the university's solid waste segregation efforts and calls on students to help address environmental problems as part of the campus community.
Don't let it drip; it's the only water we have! Water conservation facts and ...
Only a small percentage of the Earth's water is available for human use, so it is important to conserve water wherever possible. Some ways to save water include turning off the faucet while brushing teeth or shaving, running dishwashers and washing machines only when full, and watering lawns and trees less frequently but more heavily to build stronger roots. Small changes in daily habits can help preserve our limited fresh water supply.
Career template of awsomness
Algae can spread quickly through ocean currents and tides. Some types of toxic algae can cause harm to humans and other organisms. Toxic algae can cause neurological issues in humans and gastrointestinal or respiratory problems if contaminated seafood is consumed. Algae growth has negatively impacted shellfish harvesting and wildlife habitats in some areas. Scientists are studying algae blooms and testing detection methods to better understand and address outbreaks.
Project 3- Research Paper
This paper discusses water runoff and its negative environmental impacts. Water runoff occurs when rainwater flows across surfaces, picking up pollutants. It then empties into bodies of water. Water runoff is a major source of nonpoint source pollution in the US. The paper focuses on solutions individuals can implement to reduce water runoff, such as installing rain barrels, building rain gardens, and using porous paving materials. If more people adopted these solutions, it could significantly lessen the water runoff problem.
Water workshop
The document discusses an urban water cycle workshop for year 3 students. The students discuss in groups how water arrives at homes from rivers, which are cleaned with chlorine at purification plants to make the water fresh. They then use and consume the water, after which the dirty water goes through sewers to be filtered and recycled to clean streets or sent to the sea, no longer as freshwater. The students also see how water dissolves mineral substances and taste different kinds of water to measure mineral concentration, learning that water is essential but limited so they should not waste it.
presentation by our President A.P.J. Abdul Kalam
This letter, written in the year 2070, describes a dystopian future where water scarcity has led to societal collapse. The author, now 50 years old, suffers from kidney problems due to dehydration. Trees and vegetation have disappeared, rivers and lakes are dry, and underground water sources are contaminated. Most industry has shut down due to lack of water. Fights regularly break out over the little drinkable water remaining. The population is sickly and disfigured from dehydration and radiation exposure. The author feels guilty for the generation's role in environmental destruction and wonders if life on Earth will soon become impossible.
Presentation11
The document discusses water cleaning and purification processes. It explains that bacteria and microorganisms in water from other countries can make people sick or die. The purification steps described are coagulation to remove dirt and particles, sedimentation where sediments settle, filtration to remove smaller particles, and disinfection by adding chlorine or other methods to kill bacteria. An experiment is described where it is concluded that tap water and salt water do not boil at 100 degrees Celsius like distilled water because they contain minerals.
Solar Powered Oligodynamic Disinfection Equipment_Sre Senthil Engineering Com...
This document discusses a solar-powered oligodynamic disinfection equipment that uses silver ions to disinfect drinking water. It notes that while governments spend money providing drinking water access, water sources can be contaminated, so disinfection is also needed. The equipment works by generating silver ions from silver electrodes through electrolysis, which are then mixed with water flow and kill microorganisms due to silver's antimicrobial properties. The document provides details on the equipment's design and installation, as well as the history and safety of using silver for disinfection.
PPT made by Jatin Batra IV - C
This document discusses water pollution. It begins by explaining the importance of water and how rain is the major source of pure water. However, as rain reaches the earth's surface and bodies of water, it can become polluted by dissolving harmful gases, dust, smoke particles and germs. Further pollution occurs from human activities like bathing, washing, dumping domestic and industrial waste, and chemicals from farms and factories. This reduces oxygen in the water and can infect and kill aquatic plants and animals. Polluted water used for drinking or irrigation can spread diseases. Steps are outlined to prevent water pollution from various sources and raise awareness that it is everyone's responsibility to keep the environment clean.
Water pollution! Vale
Water pollution is caused by human activities like factories discharging waste and chemicals, boats dumping oil in seas, farms using pesticides that wash into rivers, and detergents from homes entering waterways. Only 3% of the planet's water is suitable for human consumption yet pollution and waste are endangering this critical resource as animals and some marine plants face extinction. Greenpeace has tried to save animals covered in oil while solutions proposed include prohibiting rubbish dumping, campaigns to help impacted wildlife, and developing organic cleaners.
Water conservation evm
Water pollution occurs when pollutants are discharged directly or indirectly into water bodies without treatment, contaminating the water. This pollution can cause diseases in humans and animals who consume the contaminated water. It also deteriorates marine life. While three-fourths of the earth is covered in water, only a small percentage is available freshwater that is critical for drinking and agriculture. Water conservation is therefore important to ensure sufficient water resources.
6150 saving the_planet
The document discusses several environmental problems including waste, pollution, and damage to natural habitats. It notes that excessive packaging and disposable products have led to too much waste that cannot all be recycled or will rot away. It also mentions that deforestation threatens oxygen production and wildlife habitats, while acid rain and pollution damage plants. Nuclear waste and ozone layer depletion from CFCs are identified as two of the most serious problems. The document stresses that individuals can make a difference and that protecting the environment is a shared responsibility.
Air Pollution Documentary
The document discusses the main sources and types of air pollution including stationary sources, mobile sources, agricultural sources, and natural sources. It also lists some of the major air polluters in the area such as the Philippine Sinter Corporation and STEAG Power Plant. Additionally, it defines air pollution and lists the six criteria air pollutants regulated by the Clean Air Act which are ozone, sulfur dioxide, nitrogen oxides, particulate matter, carbon monoxide, and lead. Finally, it includes two graphs showing trends in air pollution levels from different regions around the world.
Envirment pollution
This document discusses types of environmental pollution, focusing on water pollution. It notes that water pollution occurs when pollutants are directly or indirectly discharged into water bodies without treatment, and lists industrial waste, sewage, and accidental oil leakage as causes of water pollution. The effects mentioned include impacts on animals and human health. Proposed solutions include sewage treatment and messages to keep plants alive.
Think Before You Drink Your City Water
New York City provides clean drinking water to residents, but the water quality can be impacted by aging infrastructure and chemical disinfectants. While chemicals like chlorine and fluoride are added to prevent disease, they can also cause health issues with long term exposure. Additionally, old pipes can leach metals like lead and copper into the water. Residents are advised to take precautions like running water before use and testing their water to understand potential contaminants and reduce health risks.
E. Coli, Mushrooms, & You! (1)
The document discusses efforts to reduce E. coli levels in North Creek using mycoremediation with oyster mushroom mycelium. Water samples from the creek had extremely high E. coli, exceeding federal limits. In initial experiments, E. coli levels increased after water was filtered through mycelium. Further tests using distilled water found the mycelium itself was not contaminated. A different mushroom species, King Stropharia, may be better able to reduce E. coli with shorter residency times. More research is needed to determine if mycoremediation can effectively treat the high E. coli contamination in North Creek.
Utility panel
The document provides an introduction to water treatment processes. It explains that once water is used in households, it must be treated before being returned to the environment through processes like settling solids and aerating the water. The treated sewage is then typically pumped into a large body of water. It also notes that water supplies come from local watersheds, and must be treated at a water treatment plant before human consumption, with treatment processes varying by location.
Presentation15
The document discusses issues with drinking water worldwide and differences between water treatment in the US compared to other countries. It notes that half of the world's hospital beds are occupied by people suffering from lack of safe drinking water, and 2.2 million people die each year from water-related diseases. While 90% of US water is safe to drink, only 25% of water in Afghanistan is clean. The US process for water treatment includes coagulation, sedimentation, filtration, disinfection and storage. Boiling water is recommended to remove chemicals from drinking water in areas without safe tap water.
Emily.s
This document lists Henry VIII's six wives in order: Catherine of Aragon, Anne Boleyn, Jane Seymour, Anne of Cleves, Kathryn Howard, and Katherine Parr. It also lists the Tudor monarchs from Henry VII to Elizabeth I. Additionally, it states that the Mary Rose sank in 1545.
Yeison alonso osorno_enciclopedy_on_action_
Este documento describe una investigación sobre enciclopedias en línea. El objetivo general es comprender cómo la tecnología ha influenciado la forma de realizar consultas y trabajos. Algunos objetivos específicos son analizar por qué los estudiantes prefieren las enciclopedias en línea, conocer las diferencias entre enciclopedias en línea y convencionales, y determinar si los estudiantes usan libros de texto además de buscar información en Internet.
слайд 2
Д.И.Менделеевтің периодтық жүйесі тақырыбында өткізілген "Интеллектуалдық олимпиада" ІІ бөлім
E. media-liso
El documento presenta una cronología de la Edad Media en la Península Ibérica, desde la caída del Imperio Romano hasta la llegada de Colón a América. Aborda los reinos visigodo y musulmán de Al-Ándalus, así como los reinos cristianos posteriores y la Reconquista. Asimismo, describe las tres culturas medievales -cristiana, musulmana y judía- que convivieron, y los estilos artísticos romanos, gótico y mudéjar de la época. Finalmente, hace
Final Presentation
This document provides information for a garment development assignment called Wild Heart. It includes details about the designer Rachel Bishop, target market analysis focusing on women ages 25-35 in southwestern US, fabric and color options, technical sketches of shirt and jeans, cost sheet, background on inspiration from the National Wild Horse Association, and promotional postcard and statement from Rachel Bishop.
Historias de Exito @PlayersTorreon dic'11
El proyecto torreOM es un colectivo ciudadano sin fines de lucro creado por un grupo de jóvenes laguneros para promover la paz y unión en la región a través de manifestaciones artísticas y culturales. Su primera iniciativa es una escultura y exposición fotográfica itinerante que busca fomentar la reflexión sobre cómo alcanzar la armonía individual y colectiva. El proyecto ha recibido una buena acogida de la comunidad y los organizadores planean expandir sus actividades de meditación y conciertos
Bloque Academico por Anabel Abarca
Este documento describe la Metodología PACIE, que facilita el proceso de enseñanza-aprendizaje en entornos de e-learning. La metodología PACIE consta de 5 fases: Presentación, Alcance, Capacitación, Interacción y Aprendizaje. También describe la estructura ideal de una herramienta académica en un aula virtual, incluyendo un bloque académico con contenido, secciones de exposición, retroalimentación, construcción y comprobación.
More Related Content
What's hot
Water workshop
The document discusses an urban water cycle workshop for year 3 students. The students discuss in groups how water arrives at homes from rivers, which are cleaned with chlorine at purification plants to make the water fresh. They then use and consume the water, after which the dirty water goes through sewers to be filtered and recycled to clean streets or sent to the sea, no longer as freshwater. The students also see how water dissolves mineral substances and taste different kinds of water to measure mineral concentration, learning that water is essential but limited so they should not waste it.
presentation by our President A.P.J. Abdul Kalam
This letter, written in the year 2070, describes a dystopian future where water scarcity has led to societal collapse. The author, now 50 years old, suffers from kidney problems due to dehydration. Trees and vegetation have disappeared, rivers and lakes are dry, and underground water sources are contaminated. Most industry has shut down due to lack of water. Fights regularly break out over the little drinkable water remaining. The population is sickly and disfigured from dehydration and radiation exposure. The author feels guilty for the generation's role in environmental destruction and wonders if life on Earth will soon become impossible.
Presentation11
The document discusses water cleaning and purification processes. It explains that bacteria and microorganisms in water from other countries can make people sick or die. The purification steps described are coagulation to remove dirt and particles, sedimentation where sediments settle, filtration to remove smaller particles, and disinfection by adding chlorine or other methods to kill bacteria. An experiment is described where it is concluded that tap water and salt water do not boil at 100 degrees Celsius like distilled water because they contain minerals.
Solar Powered Oligodynamic Disinfection Equipment_Sre Senthil Engineering Com...
This document discusses a solar-powered oligodynamic disinfection equipment that uses silver ions to disinfect drinking water. It notes that while governments spend money providing drinking water access, water sources can be contaminated, so disinfection is also needed. The equipment works by generating silver ions from silver electrodes through electrolysis, which are then mixed with water flow and kill microorganisms due to silver's antimicrobial properties. The document provides details on the equipment's design and installation, as well as the history and safety of using silver for disinfection.
PPT made by Jatin Batra IV - C
This document discusses water pollution. It begins by explaining the importance of water and how rain is the major source of pure water. However, as rain reaches the earth's surface and bodies of water, it can become polluted by dissolving harmful gases, dust, smoke particles and germs. Further pollution occurs from human activities like bathing, washing, dumping domestic and industrial waste, and chemicals from farms and factories. This reduces oxygen in the water and can infect and kill aquatic plants and animals. Polluted water used for drinking or irrigation can spread diseases. Steps are outlined to prevent water pollution from various sources and raise awareness that it is everyone's responsibility to keep the environment clean.
Water pollution! Vale
Water pollution is caused by human activities like factories discharging waste and chemicals, boats dumping oil in seas, farms using pesticides that wash into rivers, and detergents from homes entering waterways. Only 3% of the planet's water is suitable for human consumption yet pollution and waste are endangering this critical resource as animals and some marine plants face extinction. Greenpeace has tried to save animals covered in oil while solutions proposed include prohibiting rubbish dumping, campaigns to help impacted wildlife, and developing organic cleaners.
Water conservation evm
Water pollution occurs when pollutants are discharged directly or indirectly into water bodies without treatment, contaminating the water. This pollution can cause diseases in humans and animals who consume the contaminated water. It also deteriorates marine life. While three-fourths of the earth is covered in water, only a small percentage is available freshwater that is critical for drinking and agriculture. Water conservation is therefore important to ensure sufficient water resources.
6150 saving the_planet
The document discusses several environmental problems including waste, pollution, and damage to natural habitats. It notes that excessive packaging and disposable products have led to too much waste that cannot all be recycled or will rot away. It also mentions that deforestation threatens oxygen production and wildlife habitats, while acid rain and pollution damage plants. Nuclear waste and ozone layer depletion from CFCs are identified as two of the most serious problems. The document stresses that individuals can make a difference and that protecting the environment is a shared responsibility.
Air Pollution Documentary
The document discusses the main sources and types of air pollution including stationary sources, mobile sources, agricultural sources, and natural sources. It also lists some of the major air polluters in the area such as the Philippine Sinter Corporation and STEAG Power Plant. Additionally, it defines air pollution and lists the six criteria air pollutants regulated by the Clean Air Act which are ozone, sulfur dioxide, nitrogen oxides, particulate matter, carbon monoxide, and lead. Finally, it includes two graphs showing trends in air pollution levels from different regions around the world.
Envirment pollution
This document discusses types of environmental pollution, focusing on water pollution. It notes that water pollution occurs when pollutants are directly or indirectly discharged into water bodies without treatment, and lists industrial waste, sewage, and accidental oil leakage as causes of water pollution. The effects mentioned include impacts on animals and human health. Proposed solutions include sewage treatment and messages to keep plants alive.
Think Before You Drink Your City Water
New York City provides clean drinking water to residents, but the water quality can be impacted by aging infrastructure and chemical disinfectants. While chemicals like chlorine and fluoride are added to prevent disease, they can also cause health issues with long term exposure. Additionally, old pipes can leach metals like lead and copper into the water. Residents are advised to take precautions like running water before use and testing their water to understand potential contaminants and reduce health risks.
E. Coli, Mushrooms, & You! (1)
The document discusses efforts to reduce E. coli levels in North Creek using mycoremediation with oyster mushroom mycelium. Water samples from the creek had extremely high E. coli, exceeding federal limits. In initial experiments, E. coli levels increased after water was filtered through mycelium. Further tests using distilled water found the mycelium itself was not contaminated. A different mushroom species, King Stropharia, may be better able to reduce E. coli with shorter residency times. More research is needed to determine if mycoremediation can effectively treat the high E. coli contamination in North Creek.
Utility panel
The document provides an introduction to water treatment processes. It explains that once water is used in households, it must be treated before being returned to the environment through processes like settling solids and aerating the water. The treated sewage is then typically pumped into a large body of water. It also notes that water supplies come from local watersheds, and must be treated at a water treatment plant before human consumption, with treatment processes varying by location.
Presentation15
The document discusses issues with drinking water worldwide and differences between water treatment in the US compared to other countries. It notes that half of the world's hospital beds are occupied by people suffering from lack of safe drinking water, and 2.2 million people die each year from water-related diseases. While 90% of US water is safe to drink, only 25% of water in Afghanistan is clean. The US process for water treatment includes coagulation, sedimentation, filtration, disinfection and storage. Boiling water is recommended to remove chemicals from drinking water in areas without safe tap water.
What's hot (14)
Solar Powered Oligodynamic Disinfection Equipment_Sre Senthil Engineering Com...
Solar Powered Oligodynamic Disinfection Equipment_Sre Senthil Engineering Com...
Viewers also liked
Emily.s
This document lists Henry VIII's six wives in order: Catherine of Aragon, Anne Boleyn, Jane Seymour, Anne of Cleves, Kathryn Howard, and Katherine Parr. It also lists the Tudor monarchs from Henry VII to Elizabeth I. Additionally, it states that the Mary Rose sank in 1545.
Yeison alonso osorno_enciclopedy_on_action_
Este documento describe una investigación sobre enciclopedias en línea. El objetivo general es comprender cómo la tecnología ha influenciado la forma de realizar consultas y trabajos. Algunos objetivos específicos son analizar por qué los estudiantes prefieren las enciclopedias en línea, conocer las diferencias entre enciclopedias en línea y convencionales, y determinar si los estudiantes usan libros de texto además de buscar información en Internet.
слайд 2
Д.И.Менделеевтің периодтық жүйесі тақырыбында өткізілген "Интеллектуалдық олимпиада" ІІ бөлім
E. media-liso
El documento presenta una cronología de la Edad Media en la Península Ibérica, desde la caída del Imperio Romano hasta la llegada de Colón a América. Aborda los reinos visigodo y musulmán de Al-Ándalus, así como los reinos cristianos posteriores y la Reconquista. Asimismo, describe las tres culturas medievales -cristiana, musulmana y judía- que convivieron, y los estilos artísticos romanos, gótico y mudéjar de la época. Finalmente, hace
Final Presentation
This document provides information for a garment development assignment called Wild Heart. It includes details about the designer Rachel Bishop, target market analysis focusing on women ages 25-35 in southwestern US, fabric and color options, technical sketches of shirt and jeans, cost sheet, background on inspiration from the National Wild Horse Association, and promotional postcard and statement from Rachel Bishop.
Historias de Exito @PlayersTorreon dic'11
El proyecto torreOM es un colectivo ciudadano sin fines de lucro creado por un grupo de jóvenes laguneros para promover la paz y unión en la región a través de manifestaciones artísticas y culturales. Su primera iniciativa es una escultura y exposición fotográfica itinerante que busca fomentar la reflexión sobre cómo alcanzar la armonía individual y colectiva. El proyecto ha recibido una buena acogida de la comunidad y los organizadores planean expandir sus actividades de meditación y conciertos
Bloque Academico por Anabel Abarca
Este documento describe la Metodología PACIE, que facilita el proceso de enseñanza-aprendizaje en entornos de e-learning. La metodología PACIE consta de 5 fases: Presentación, Alcance, Capacitación, Interacción y Aprendizaje. También describe la estructura ideal de una herramienta académica en un aula virtual, incluyendo un bloque académico con contenido, secciones de exposición, retroalimentación, construcción y comprobación.
Buscadores
El documento presenta una lista y breve descripción de varios buscadores web populares como Google, Yahoo, Terra, Ask Jeeves, AltaVista, Lycos, ELCANO. Explica los operadores booleanos AND, OR y NOT que permiten realizar búsquedas más avanzadas. También incluye algunas referencias a páginas web sobre cada buscador.
India
India is located in Asia, with New Delhi as its capital. The Indian flag features three horizontal colored bars representing orange for purity, white for peace, and green for fertility. New Delhi and Mumbai are the capital and most populous city, respectively, with other major cities including Jaipur and Lucknow. Hinduism is the most widely practiced religion, followed by Islam. Indian culture is diverse, exemplified through traditions like dance, music, clothing like the sari and dhoti, and festivals like Holi and Diwali. The political system is a parliamentary democracy led by a president.
VETERINARIA
En este trabajo daré a conocer las diferentes universidades donde hay posibilidad de estudiar la carrera que deseo
Reflection 2 fundamentos
This document discusses the role of teachers and how schools can impact students' social and academic lives. It states that schools are places where students express factors from their social environments and that teachers must understand each student's context. To do so, teachers should have conversations with students to learn about their lives outside of school and see classrooms as representations of real life. The teacher's role is to change students' views of the world by accepting, respecting, and loving each student while also contextualizing lessons and using rewards like candy or meals out to encourage learning.
Relative clauses
This document discusses relative clauses and how they are used to provide additional information about nouns without starting new sentences. It notes that relative clauses follow the noun they are describing and use pronouns like who, that, which, where, when or whose. Examples are provided to illustrate how relative clauses are formed using these pronouns based on whether the noun refers to a person, place, time or possession. Exercises are included for learners to practice forming relative clauses.
Constitución de los derechos humanos
El documento presenta la constitución de los derechos humanos realizada por un grupo de estudiantes. Explica que los derechos humanos son inherentes a todos los seres humanos sin distinción y que todos tenemos los mismos derechos sin discriminación. Además, señala que los derechos humanos universales suelen estar contemplados en la ley a través de tratados y que establecen obligaciones para los gobiernos.
Doc1
Este documento presenta 4 temas principales para un curso de inglés online: 1) Saludos, el alfabeto y nacionalidades, 2) Gustos, deportes, animales domésticos y aparatos tecnológicos, 3) Miembros de la familia, 4) Ropa, colores y descripción física.
Viewers also liked (20)
Similar to 3rd rise paragraph
Water sampling, testing, and statistical application
This workshop covered water sampling, testing, and statistical analysis. It discussed the importance of clean drinking water and the process of treating water. The quality of water depends on environmental and human factors in the country it comes from, such as agriculture, urban areas, and waste management. The workshop demonstrated how to collect water samples, test them for E. coli and other bacteria, and use statistics software to analyze the results and compare bacterial levels between populated and unpopulated areas.
Presentation
The document discusses various methods of treating water, including chlorination, reverse osmosis, ultraviolet light, distillation, and ozonation. It focuses on explaining how ozonation works as an effective water treatment method that disinfects water without adding chemicals. The document promotes an oxygenated water system that uses ozonation to provide clean, safe drinking water while retaining healthy minerals.
Ip (improvised water filter)
For their investigatory project, the group created an improvised water filter to prove it can effectively filter dirty water. They tested the filter by pumping dirty water through it and repeating the filtration cycle. They found that over 9-15 cycles, the water became clearer as contaminants were removed. While it took several cycles to achieve clear water, the improvised filter using affordable materials like sand, pebbles and activated carbon was ultimately successful at filtering water, demonstrating it is an economical and environmentally friendly alternative to commercial filters.
Quality of water
The document summarizes a workshop about factors that affect water quality, including climate, rainfall, soil, forest coverage, agriculture, urban areas, and waste management. It describes how to properly take a water sample, transporting it to a lab in a sterilized bottle and refrigerating it. Finally, it discusses the workshop covering various water testing techniques, measurement scales, and using statistics and graphs in Excel to analyze water sample data.
Essays On Water
Essay on Water Treatment Process
Argumentative Essay On Drinking Water
Descriptive Essay About Water
Essay On Water Pollution
Essay On Water Science
Argumentative Essay On Water Pollution
Water Safety Reflection Essay
Water Pollution In Florida Essay
Argumentative Essay : Drinking Water Shortage
Water Quality And Quantity Of Water
Persuasive Essay On Save Water
Water On Mars
Persuasive Essay On Water Of Water
Essay on Water
Essay On Water In California
Salt Water Essay
Water Inequality Around The World
Persuasive Essay On Drinking Water
Utility model-of-a water purifier
Great for Projects and Invention
Follow me on twitter @kayese28
Instagram kayeless_whisper
send me your feedbacks love you all :)
WATER RESOURCE
This document discusses how people use water resources and provides some proposals for better water conservation. It describes that people use water for many things like washing, drinking, cleaning, and recreation. However, water is often wasted, such as when washing is left running. The document also notes that water bottles are commonly reused but can grow dangerous bacteria and leach toxic chemicals from plastic over time. The proposals aim to reduce water contamination and waste by encouraging people to not leave water running unwasted and to stop littering in bodies of water.
Trabajo de ingles mensual
The students created a water purifier to address water scarcity and conservation. Their purifier uses activated charcoal, polyfil, and alum stone to mechanically and chemically filter water from a washing machine. It can purify 2-3 loads of washing machine water, raising the pH from acidic to a level suitable for plants but not human consumption. The project aims to educate about water conservation and reduce water waste.
Ce
This document discusses a chemistry investigatory project on sterilizing water using bleaching powder. It provides background on the need for water purification and sterilization techniques. The project examines using bleaching powder as a disinfectant to purify water and make it safe for drinking. It covers the history of water purification using chlorine, describes how bleaching powder is produced and used for sterilization, and outlines the experimental procedure and results of testing this technique.
Water filtration project
The document discusses the history and benefits of water treatment plants. It explains that water treatment was first invented by ancient Greek and Sanskrit writings in 2000 BC where people would boil or filter water, though microorganisms and chemicals were still not removed. The first cloth bag filter was invented by Greek scientist Hippocrates in 500 BC. Later, Anton van Leeuwenhoek discovered microorganisms in water using a microscope. Today, water treatment plants purify water naturally without pollution while providing clean water for drinking, cooking, and bathing without the need for bottled water.
Water filtration project
The document discusses the history and benefits of water treatment plants. It explains that water treatment was first invented by ancient Greek and Sanskrit writings in 2000 BC where people would boil or filter water, though microorganisms and chemicals were still unknown. The first cloth bag filter was invented by Greek scientist Hippocrates in 500 BC. Later, Anton van Leeuwenhoek discovered microorganisms in water using microscopes. Today, water treatment plants purify water naturally without pollution while providing clean water for drinking, cooking, and bathing at schools like ATID without needing to purchase bottled water.
Lab 3 – BiodiversityExperiment 1 Effects of Water Pollution o.docx
Lab 3 – Biodiversity
Experiment 1: Effects of Water Pollution on Plant Diversity
Water pollution can have severely negative effects on biodiversity and ecosystems, particularly on plant populations. In many cases, these pollutants are introduced to the environment through everyday human activity. In this experiment, you will contaminate several water samples, as well as purify a water sample. You will then evaluate the effects of water pollution and purification on the biodiversity of wildflowers.
POST-LAB QUESTIONS
Table 1: Water Observations (smell, color, etc.)
Beaker
Observations
1
Water clean, clear and no smell
2
Water remains clear, veggie oil floats on top of water its light yellow on top and clear on bottom, no smell
3
Looks a little foggy and smell like vinegar
4
Water turned light blue and smell like laundry detergent
5
Turned a little dark but no smell
6
Water turned darker brown, but no smell.
7
Water turned a darker brown, smells like vinegar and all water came through the soil
8
Water turned very dark, all water came through soil, still smell like laundry detergent
1. What effects did each of the contaminants have on the water in the experiment? Use Table 1 for reference.
Answer = Some of the water remained clear with no smell. When water was mixed with oil the oil floated to top and water remained clear at the bottom. Water looked foggy when mixed with vinegar and smelled like vinegar as well.
2. What kinds of human activities could cause oil, acids, and detergents to contaminate the water supply?
Answer = Oil spills can contaminate nearby water sources Improperly disposing oil, acids and detergents can also cause water contamination. Houses septic tank, and pipes not properly installed fan cause nearby water contamination.
3. What are the differences in color, smell, visibility, etc. between the “contaminated” water and the “treated” water?
Answer = The contaminated water is dark, dirty color and the treated water is a light brown clearer than contaminated water. I wasn’t able to smell anything from contaminated or treated water.
4. From the introduction to Lab 2, you know that there are typically five steps involved in the water treatment process. Identify the processes (e.g., coagulation) that were used in this lab and describe how they were performed.
Answer = First thing I did to purifying the contaminated was water was adding the 10grams of alum mixing it with water, which is call coagulation. This caused the dirt to clump up and sink to bottom and separated from the water that was separated from the water. Secondly was sedimentation, when I poured the water that was separated from the dirt into the filter and the marked beginning of the filtration process. While the water was filtering, the water also slowed down while trying to pass through the filter which was made of charcoal, gravel and sand. The filter worked because the water was cleaner in the beaker below the funnel. Lastly was the purifying, a sma ...
Water resources
This document discusses water resources and how people use water. It provides examples of important ways that people use water, such as for drinking, washing, growing plants, and recreation. It also discusses both good uses of water, like taking shorter showers, and bad uses, like wasting water while waiting for it to heat up. The document contains pictures related to the water cycle and news about water resources conferences and factors that can cause tap water to smell bad.
Water treatment no dirt, no germs
This document provides instructions and procedures for conducting the "Water: No Dirt, No Germs" activity as part of the Global Experiment for the International Year of Chemistry. Students will clarify and disinfect local natural water sources in small groups. The clarification process involves aeration, coagulation, sedimentation, and filtration to remove solid particles. Disinfection uses bleach to destroy germs, with students measuring the number of drops needed to achieve a chlorine residual. Results including water descriptions, photos, and average bleach drops will be submitted to the global database. The activity aims to raise awareness of chemistry's role in providing clean drinking water.
1 paddel operated water filter
This document provides details of a project report on a pedal and solar operated water purifier developed by a group of students. It includes an introduction outlining the need for the project, literature review on previous related works, and description of the methodology and components used to fabricate the water purification system. The system is designed to operate without electricity by utilizing human power from pedaling to run the purification process through a dynamo, battery, and filter unit. The goal is to develop a low-cost portable water purification solution for use in remote areas.
Sources of water'13 14-a
This document discusses sources and uses of water. It identifies four main sources of water: 1) salt water from seas and oceans, 2) fresh water from rivers, lakes, and ponds, 3) groundwater beneath the earth's surface, and 4) water in the air. It then describes several key uses of water, including for basic human needs like drinking and bathing, agricultural irrigation, industrial manufacturing, recreational activities, and as habitat for aquatic plants and animals. The document emphasizes the importance of water conservation and keeping water sources clean.
Please respond to both student with separate paragraphs and a minimu.docx
Please respond to both student with separate paragraphs and a minimum of 100 words each
Original Post
Please read this week's reading. In chapter 7 the author goes into the wastewater process very deeply. Please describe your understanding of the entire process and the way you think the process will be changed in the future.
Student Response
Kaylum
I apologize to the class for my tardiness of this week’s forum. My workload was increased this week. I was volunteered to update some of our procedures in our unit, so my off days have been at our facility.
I did, however had the chance to get some firsthand knowledge of the practices we do in our facility when dealing with waste water. We have several areas that check the water of impurities, as well as recycle process water back into the units after filtration processes. We also have specific equipment that has built in filtering units so that they can continuously use the same water by adding more volume as the water evaporates.
Another great thing we have is a control for our outfalls to public waterways. We have three collection ponds that hold water and treats it in various stages. What this does is allows us to hold all runoff water so that we discharge nothing but pure and safe water. Each area is monitored and treated differently, going from first stage to discharge. If the water fails any quality test it is held on location until it will pass.
I cannot really go into detail about the exact process that goes through on our site, but seeing the extensive on-site equipment was a peace of mind knowing everything leaving our units was treated correctly and isolated if failing quality.
To go into what our text has described, what I understand from this is that there are certain characteristics that define what is in waste water. As the water is tested and examined, the type of contaminates can be understood; as well as what is needed to treat the water so that it can be considered safe again.
The initial treatment is the preliminary treatment. This is when the water is being treated by removing the most obvious contaminates. This treatment is part of the physical operations, which is forcing the contaminates out physically.
The next step is the primary treatment. At this level in the treatment process, which again is a physically process, is where more of the solid mass and floating contaminates. This process uses various weirs and scrapers in a vessel to gather and remove both heavy solids, as well as floating materials by directing the materials in different directions for removal.
Secondary treatment follows these first two processes. This is considered a biological process due to the use of living organisms. Like the process of making alcohol, microorganisms (bugs) are placed in the waste water to help with the removal of organic material. In the alcohol process, this is done during fermentation so that there is more alcohol produced. With th ...
Blchng (1)
This document describes an investigatory project on sterilizing water using bleaching powder. It discusses the need for water purification, provides background on bleaching powder and its use in water treatment. The experiment aims to determine the dosage of bleaching powder required to disinfect different water samples. The procedure involves preparing a bleaching powder solution, using it to treat water samples, and titrating to determine residual chlorine and required dosage. The results will show the amount of bleaching powder needed to disinfect 1 liter of each water sample.
A Study On Water Treatment
The Blacktown Water Treatment Plant project brief outlines the treatment process in 6 steps: 1) preliminary treatment to remove large objects, 2) grit removal, 3) primary sedimentation to remove settleable solids, 4) biological treatment using activated sludge to remove dissolved organic matter, 5) filtration using crushed coal and sand filters as a final step, and 6) chlorination and dechlorination of the effluent. The plant is designed to remove harmful substances from wastewater and safely discharge treated effluent while also producing agro-ash.
Water Quality Letter
This is a letter I wrote to the mayor of Athens-Clarke County. I conducted research on the quality of the water in Lake Herrick through a series of tests, analyzed the quality based on my results, and proposed solutions for improvements to the mayor.
Similar to 3rd rise paragraph (20)
Water sampling, testing, and statistical application
Water sampling, testing, and statistical application
Lab 3 – BiodiversityExperiment 1 Effects of Water Pollution o.docx
Lab 3 – BiodiversityExperiment 1 Effects of Water Pollution o.docx
Please respond to both student with separate paragraphs and a minimu.docx
Please respond to both student with separate paragraphs and a minimu.docx
More from Aquilles07
Annoted bibliography 3
Male hybrid mice created through speciation show reproductive isolation due to defects in spermatogenesis at three stages: pre-meiotic, metaphase I and prophase I. Previously, it was believed a single gene was responsible for sterility at one stage, but research shows the gene acts across multiple stages. A strain was created containing the X chromosome from one mouse species, and results demonstrated reduced sperm quantity and quality, smaller testes, and some mice failed to complete meiosis, leading to sterile hybrids. This research provides insight into developing techniques to help hybrids complete healthy meiosis to produce fertile offspring.
A lab on a chip opinion revisedfinal
This document contains a student's review of a conference on "A Lab on a Chip". The student found the conference to be highly interactive, motivational, and educational, with presenters who were engaging and answered questions after their presentation. The student gave the overall conference a perfect rating. The student also reviewed a workshop associated with the conference, noting that it was highly motivational and educational in how it presented the concept of "A Lab on a Chip" in an easy to understand manner. The student rated the workshop a 10 out of 10 and learned valuable lessons about seizing opportunities and effective teamwork.
Annoted bibliography#2
The document discusses animal-human chimeras, which combine human and animal cells, tissues or DNA. Some examples given are rats with 1% human brain cells and pigs with human blood. While some scientists see potential medical benefits, others argue it is unethical and raises questions about how to classify such hybrids. The author believes more research could be acceptable only with new ethical guidelines to avoid unintended problems.
Review paper revised final
This document discusses several topics related to animal hybridization and chimeras, including:
1) Hybridization may help some species facing extinction from climate change adapt to warmer temperatures and survive on land, as seen with polar bear/grizzly bear hybrids.
2) Male hybrids are often infertile due to reproductive isolation occurring during spermatogenesis, though research aims to address this.
3) Creating animal/human chimeras is considered unethical by many but some scientists argue it could help develop new medicines, though it also raises legal and ethical concerns over redefining species boundaries.
Pathophysiological significance of neuronal nitric oxide synthase in the gast...
Neuronal nitric oxide synthase (nNOS) plays an important role in relaxing smooth muscles and regulating peristalsis in the gastrointestinal tract. Dysfunctions in nNOS and nitric oxide have been linked to various gastrointestinal diseases. Reduced nNOS messenger RNA may impact nitric oxide levels and contribute to gastrointestinal problems. Studies also suggest nNOS could be involved in obesity, though the relationship has not been proven. Iron deficiency can result from gastrointestinal issues like blood loss, and have health consequences if left untreated.
Dna in technology
DNA is uniquely coded for each individual and can therefore be used for security purposes. DNA fingerprinting and databases allow law enforcement to identify criminals and reopen cold cases. DNA is very difficult to alter or destroy and can be extracted from old blood samples or smudged fingerprints, making it a reliable source of evidence. As DNA technology advances, it is being used more widely for national security, investigations, and everyday access control like dormitories and banks. DNA databases contain profiles that can track individuals and aid in solving crimes.
Armaiz
Chronic stress from a cancer diagnosis can accelerate cancer progression by triggering further physiological and psychological reactions. Stress acts similarly to gunpowder, detonating cancer growth. While no cure exists, research investigates whether beta-blockers, usually used for other conditions, can reduce cancer progression by blocking the effects of stress. Beta-blockers may help control cancer in the future and warrant further study of their impact on specific cancer types and potential side effects.
Nano tech.
Nanotechnology involves understanding and manipulating systems less than 100 nanometers, the width of a human hair. It is widely used to create sophisticated sensors for NASA. The document describes an experiment using a sputtering deposition machine to shoot palladium and other elements onto metal surfaces to create nanostructures and nanowires, yielding some conductive results, though not enough for NASA applications.
Nano tech.
Nanotechnology involves understanding and manipulating systems less than 100 nanometers, the width of a human hair. It is widely used to create sophisticated sensors for NASA. The document describes an experiment using a sputtering deposition machine to shoot palladium and other elements onto metal surfaces to create nanostructures and nanowires, resulting in some conduction though not enough for NASA applications.
Snake venom immunology proposal
This document proposes a study to test the effects of snake venom on the immune system. The study will inject three groups of 50 test subjects with either no supplements, over-the-counter immune boosters, or diluted snake venom twice a week for 18 months. The study expects that the venom-injected group will develop a stronger immune system with more antibodies, providing greater protection against diseases and cancer. Injecting venom may also help create immunity to snake venoms to reduce snake bite fatalities.
F inal presentation ivan j.
Hybridization between animal species can both help endangered species through genetic diversity but also isolate hybrids reproductively and physically weaken them. Chimeras, organisms composed of multiple species' cells, are mostly created in labs and raise ethical issues since they could disrupt nature if human cells were fully integrated into other species. Most hybrids like ligers are infertile due to genetic incompatibilities emerging during sperm formation, and tend to be weaker than parental species due to conflicting genes, as seen in hybrid copepods' inability to respond to salt level changes.
Nano tech.
Nanotechnology involves understanding and manipulating systems less than 100 nanometers, the width of a human hair. It is widely used to create sophisticated sensors for NASA. The document describes an experiment using a sputtering deposition machine to shoot palladium and other elements onto metal surfaces to create nanowires and shapes for conduction, which produced some moderate conduction results, though not enough for NASA chips.
Snake venom immunology proposal
This document proposes a study to test the effects of snake venom on the immune system. The study will inject three groups of 50 test subjects with either no supplements, over-the-counter immune boosters, or diluted snake venom twice a week for 18 months. The study expects that the venom-injected group will develop a stronger immune system with more antibodies, providing greater protection against diseases and cancer. Injecting venom may also help prevent snake bite fatalities by inducing immunity to snake venoms.
Nano tech.
Nanotechnology involves understanding and manipulating systems less than 100 nanometers, the width of a human hair. It is widely used to create sophisticated sensors for NASA. The document describes an experiment using a sputtering deposition machine to shoot palladium and other elements onto metal surfaces to create nanowires and shapes for conduction, which produced some moderate conduction results, though not enough for NASA chips.
Snake venom-immunology33
This document proposes injecting humans with diluted snake venom to strengthen their immune systems. It hypothesizes that over time, the venom's toxins and proteins will create stronger antibodies and immunity against diseases. A methodology is outlined where humans will be divided into three test groups - a control group, a group taking immune boosters, and a group injected with diluted venom. Testing will last 1.5 years to measure the immune response in each group. The expected results are that the venom-injected group will show the strongest and most aggressive immunity compared to the other groups.
Sodis effectiveness-in-water-purification-revised1
This document summarizes a study on the effectiveness of solar disinfection (SODIS) for water purification. Water samples were collected from two brooks and exposed to UV light for varying durations, both with and without aluminum foil wrapping. While the control samples wrapped in foil remained highly contaminated, samples exposed to UV light without wrapping for the full six hours showed some disinfection of bacteria. However, cloudy weather on the day of the experiment limited direct sunlight exposure to only two hours, likely preventing full disinfection via the SODIS method. Future experiments are planned to test additional variables over different daylight conditions.
Nano tech.
Nanotechnology involves understanding and manipulating systems less than 100 nanometers, the width of a human hair. It is widely used to create sophisticated sensors for NASA. The document describes an experiment using a sputtering deposition machine to shoot palladium and other elements onto metal surfaces to create nanostructures and nanowires, resulting in some conduction though not enough for NASA applications.
Solar water disinfection in rural puerto rican counties
The document summarizes a study on using solar water disinfection (SODIS) to treat water from the Guavate River in Puerto Rico. Water samples were collected and some were exposed to sunlight in PET bottles while others were covered or not exposed. Testing found that the samples exposed to sunlight showed significant bacterial disinfection from UV rays, while covered samples showed little disinfection or even bacterial growth due to heat. The study concluded that UV rays, not heat, provided the disinfection in the SODIS process.
Nano tech.
Nanotechnology involves understanding and manipulating systems less than 100 nanometers, the width of a human hair. It is widely used to create sophisticated sensors for NASA. The document describes an experiment using a sputtering deposition machine to shoot palladium and other elements onto metal surfaces to create nanowires and shapes for conduction, which produced some moderate conduction results, though not enough for NASA chips.
Microscopy
Ferns are vascular plants that reproduce via spores rather than seeds. They contain structures called sporangia, which house many spores. There are two types of sporangia - heterosporous and homosporous, with ferns being homosporous and only producing one type of spore. Microscopy was used to examine and photograph the whole fern leaves containing sporangia at magnifications up to 80x, helping observe the spore-bearing structures.
More from Aquilles07 (20)
Pathophysiological significance of neuronal nitric oxide synthase in the gast...
Pathophysiological significance of neuronal nitric oxide synthase in the gast...
Sodis effectiveness-in-water-purification-revised1
Sodis effectiveness-in-water-purification-revised1
Solar water disinfection in rural puerto rican counties
Solar water disinfection in rural puerto rican counties
3rd rise paragraph
- 1. Ivan J. Garcia<br />Javier Arce-Water ecology<br />This RISE sessionn focused on water quality and statistics. Arce demonstrated how to check for water and which water to choose from. Most people take the first water to come out of the faucet when in reality it is better to leave the faucet open for 2-3 minutes and then take that water. This is used to clean out the pipes prior to the collection of water. Bacteria like E.colli can dwell in water making it impure, as well as minerals like clay can be present in tap water. People can test amounts of bacteria by adding certain chemicals and can prevent them by having clean supplies of water, adding purifying agents to water and in case of drinking water, boiling it. After a seminar about water ecology he discussed some facts and tips about statistics and excel. Here he taught us how to make flow charts and regressions. Overall it was an educative experience and will be useful in future works. <br />