What makes up weather 1
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The atmosphere is composed of layers of air surrounding the Earth. It contains gases like water vapor ranging from 0-7% and ozone, a form of oxygen that absorbs harmful UV radiation from the sun. Ozone in the atmosphere helps protect life on Earth's surface from UV radiation's harmful effects.
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1. The different spheres of Earth are: Atmosphere, Biosphere, Hydrosphere, Lithosphere, Anthrosphere.
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The hydrosphere refers to all water on Earth, including water in the hydrological cycle that circulates between oceans, atmosphere, and land via evaporation, condensation and precipitation. Only a small percentage of 2.5% of Earth's total water is freshwater, with most found as surface water or groundwater stored in aquifers underground between rock and soil particles.
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The document discusses ecosystems and the components that make up Earth's biosphere. It describes the atmosphere, lithosphere, and hydrosphere. The atmosphere protects the planet and regulates temperatures. The lithosphere is Earth's solid outer layer made of rock and minerals. The hydrosphere contains all of Earth's water, including oceans, lakes, ice, and groundwater. Living things exist within these areas in the biosphere, which is a thin layer supporting life. Ecosystems are defined as communities of interacting living and nonliving things in a certain area.
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The document discusses the four main layers of Earth's atmosphere:
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Earth’s atmosphere
The document summarizes key information about Earth's atmosphere, including its composition, layers, and importance. It discusses the following main points:
1. Earth's atmosphere is made up primarily of nitrogen (78%) and oxygen (21%), along with smaller amounts of other gases like argon, carbon dioxide, and water vapor.
2. The atmosphere is divided into four main layers - the troposphere, stratosphere, mesosphere, and thermosphere - which vary in temperature and density.
3. Key functions of the atmosphere include absorbing solar energy, recycling water and chemicals, protecting the planet from radiation, and supporting life on Earth.
Air pollution: its causes,effects and pollutants
This presentation gives the complete detail of air, air pollution, air pollutants and their types, each pollutant in detail and its causes and effects, acid rain, methods of prevention,smog,acidification,indoor pollution and so on. It is a complete package and I hope it'll be helpful in school! :)
Global Warming
Global warming is caused by increasing greenhouse gas emissions from human activities like burning fossil fuels and deforestation. The main greenhouse gases are carbon dioxide, methane, and nitrous oxide. Global warming has led to increased global temperatures, rising sea levels, and more extreme weather events. If it continues unchecked, global warming will have severe environmental and economic consequences, including risks to food production, increased disease, and population displacement due to flooding. Both government policies and individual actions are needed to reduce greenhouse gas emissions and mitigate the effects of climate change.
Greenhouse Effect Power Point
1) Certain atmospheric gases like carbon dioxide, methane, and nitrous oxide trap heat from the sun in the lower atmosphere, causing the greenhouse effect. Without this effect, the average temperature on Earth would be around 60°F colder.
2) Possible causes of global warming include increased greenhouse gases from human activities like burning fossil fuels, deforestation, agriculture, and population growth.
3) Consequences of global warming include climate change, rising sea levels, more extreme weather, species extinction, and ocean acidification.
Pollution.Ppt
This document discusses different types of pollution including air, water, noise, land, and radioactive pollution. It provides definitions and overviews of each type of pollution, describes their causes and effects, and gives recommendations for prevention. The types of pollution covered are air pollution from industries and vehicles, water pollution from industrial and sewage waste, noise pollution from traffic, construction and airports, land pollution from mining, garbage and industrial waste, and radioactive pollution from nuclear power plants and waste. The document aims to educate about various forms of pollution and their impacts.
Global warming (EVS Project)
Presented by Preetish Priyadarshi Samal
Contact:- preetish.pn2@gmail.com
www.facebook.com/preetish.official
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12 seven characteristics of living organism.
Living things have seven distinguishing life processes: nutrition, respiration, movement, growth, excretion, reproduction, and irritability. Animals and plants exhibit these processes in different ways. Animals must obtain food from other living things, while plants can make their own food through photosynthesis. Muscles enable animal movement and respiration releases energy from food in both animals and plants. Waste products are excreted to remove toxins from the body.
Classroom rules class 1
This document outlines 7 classroom rules: students must obtain permission before talking or leaving their seat; homework is due on assigned dates; students should come prepared with materials; name and date should be written on work; questions should be read carefully before answering; and interrupting is not allowed.
Solar system g6
Gravity and inertia work together to keep planets in orbit around the Sun. Gravity provides an attractive force between all massive objects like the Sun and planets. Inertia is the tendency of a moving object to stay in motion, which causes planets to travel in curved paths rather than flying off in straight lines. The balance between gravity pulling planets toward the Sun and inertia allowing them to travel in circles results in stable orbits that have allowed planets to revolve around the Sun for billions of years.
Astronomy lesson 1
The document discusses different types of telescopes used in astronomy. It describes refracting telescopes which use lenses and reflecting telescopes which use mirrors. Most large telescopes found in observatories are reflecting telescopes because it is easier to build large mirrors that can collect more light. The document also discusses other types of telescopes like infrared telescopes that can observe invisible light beyond the visible spectrum.
Moon g6 2
The document summarizes key features of the lunar landscape as observed from Earth. It describes light and dark colored areas on the moon's surface, including craters formed by impacts, large flat dark areas called maria formed by ancient lava flows, mountains around the edges of maria, and older highlands near the lunar poles with more craters. It also discusses lunar phases caused by the changing orientation of the moon as it orbits Earth, solar and lunar eclipses, and tides caused by the gravitational pull of the moon and sun.
Unit 1 lesson 1
This document outlines some of the rules students should follow at school. It explains that rules help keep students safe and happy, and that teachers set the classroom rules to follow, such as playing nicely on the playground, following the line leader, and walking quietly in the hallways.
Project detai;s
Each student group chose a planet to explore for a project presented as a PowerPoint with videos and animations. The presentation must include the length of the planet's day and year, its order by distance from the sun and size, number of moons, structure and features, and recent discoveries.
Asteroids ,comets and meteors
Between Mars and Jupiter lies the asteroid belt, home to rocky asteroids that orbit the sun. Comets are balls of ice and rocks that develop long tails as they near the sun due to warming and gas release. Meteoroids are small objects that orbit the sun and occasionally collide with celestial bodies like the moon, and meteors are meteoroids that burn up in a planet's atmosphere in a bright streak. Those that reach a planet's surface are called meteorites.
3rd tri g6 project
This trimester, students have been learning about outer space, stars, moons and planets. They will be divided into groups to explore different planets in the solar system, with each group assigned certain planets to research and report on, as will be announced on the class wiki tomorrow along with due dates for each task.
Solar system 1
Gravity and inertia work together to keep planets in orbit around the Sun. Gravity provides an attractive force based on the masses of the planet and Sun that curves the planet's path. Inertia causes objects to travel in a straight line, but gravity pulls planets into an elliptical orbit rather than flying off into space in a straight line. Ancient models incorrectly thought Earth was the center, but it is now known that planets revolve around the Sun.
Tides
The regular rise and fall of water levels along a shore is caused by tides. Tides are primarily caused by the gravitational pull of the moon on Earth's oceans, which causes the water to bulge on the side facing the moon. Sometimes when the sun, moon, and Earth are aligned, the combined gravitational pull results in especially strong spring tides with higher high tides and lower low tides, while neap tides with weaker gravitational pull result in smaller differences between high and low tides.
Solar eclipse
An eclipse occurs when one celestial body blocks light from another body. There are two types of eclipses: solar and lunar. A solar eclipse happens during a new moon when the moon passes between the sun and earth, casting its shadow on earth. Some places experience the sun being fully covered while others only see a partial covering.
Phases of the moon
The phases of the moon are caused by the changing position of the Earth, Moon, and Sun, with half the Moon's surface always reflecting sunlight. As seen from Earth, the amount of the Moon's lit surface changes over a cycle from new moon to full moon and back again, known as waxing and waning, with the main phases being new, crescent, quarter, and full moons.
Lunar landscape All
The document summarizes key features of the lunar landscape. It describes craters as bowl-shaped depressions formed by impacts from space objects. Maria are large, flat, dark areas on the moon formed when huge impacts caused lava flows that cooled into smooth, dark surfaces. Mountains formed around the edges of maria from the same impacts. Highlands near the lunar poles have more craters, indicating they are older landscapes. Some deep valleys may contain small amounts of ice.
Lunar landscape
The moon's surface has light and dark colored areas visible from telescopes. Large craters formed from impacts with space objects, and there are also large, flat dark areas called maria that appear smooth. The maria were formed when huge impacts caused lava to fill the impacted areas, and after cooling the lava gave the maria their dark, smooth appearance, though early observers mistakenly thought they were seas.
Revolution
Images taken from Earth of other planets have less sharpness and detail than those taken from space due to Earth's atmosphere interfering with photo quality, while images from space are not impacted by an atmosphere. The Earth revolves around the sun, resulting in the four seasons due to changes in the tilt of the Earth and the location of the sun throughout the year.
Shadows
The document discusses the International Date Line and how traveling west across it would change the date. It also talks about how space probes send images and data back to Earth for scientists to study, and how artificial satellites are sometimes launched into space by astronauts on the space shuttle before the astronauts return to Earth on the shuttle.
Standard time zone
Standard time zones were established in 1884 with 24 zones around the world representing one hour each. Places within the same time zone use the same time, and time changes by one hour when traveling east or west between zones. If it is 8:00 pm in Denver, Colorado (Mountain Time), the time in Atlanta, Georgia (Eastern Time) would be 9:00 pm since Atlanta is one time zone east of Denver. Traveling west across the International Date Line would result in the date changing.
Rotation and day and night
The Earth has two types of movements: rotation around its axis, which takes 24 hours and results in the cycle of day and night as different parts of the Earth face the sun, and rotation around the sun in its orbit. The Earth's axis is an imaginary line passing through the north and south poles. When a part of the Earth faces the sun it is daytime, and when a part faces away it is night.
Refracting and reflecting telescope
Refracting telescopes use lenses to gather and focus light, while reflecting telescopes use mirrors. Most large telescopes, like those found in observatories, are reflecting telescopes because it is easier to build large mirrors that gather more light. Invisible light telescopes can detect wavelengths beyond the visible spectrum, allowing astronomers to study objects that cannot be observed with visible light alone, such as using infrared telescopes to gather heat signatures.
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hematic appreciation test is a psychological assessment tool used to measure an individual's appreciation and understanding of specific themes or topics. This test helps to evaluate an individual's ability to connect different ideas and concepts within a given theme, as well as their overall comprehension and interpretation skills. The results of the test can provide valuable insights into an individual's cognitive abilities, creativity, and critical thinking skillsThe binding of cosmological structures by massless topological defects
Assuming spherical symmetry and weak field, it is shown that if one solves the Poisson equation or the Einstein field
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Metal ion ion indicators
Masking and demasking reagents
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2.Back Titration
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Complex titration with EDTA.
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We will metaverse into the essence of immersive learning, into its three dimensions and conceptual models. This approach encompasses elements from teaching methodologies to social involvement, through organizational concerns and technologies. Challenging the perception of learning as knowledge transfer, we introduce a 'Uses, Practices & Strategies' model operationalized by the 'Immersive Learning Brain' and ‘Immersion Cube’ frameworks. This approach offers a comprehensive guide through the intricacies of immersive educational experiences and spotlighting research frontiers, along the immersion dimensions of system, narrative, and agency. Our discourse extends to stakeholders beyond the academic sphere, addressing the interests of technologists, instructional designers, and policymakers. We span various contexts, from formal education to organizational transformation to the new horizon of an AI-pervasive society. This keynote aims to unite the iLRN community in a collaborative journey towards a future where immersive learning research and practice coalesce, paving the way for innovative educational research and practice landscapes.
Sharlene Leurig - Enabling Onsite Water Use with Net Zero Water
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本公司拥有海外各大学样板无数，能完美还原。
1:1完美还原海外各大学毕业材料上的工艺：水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠。文字图案浮雕、激光镭射、紫外荧光、温感、复印防伪等防伪工艺。材料咨询办理、认证咨询办理请加学历顾问Q/微741003700
【主营项目】
一.毕业证【q微741003700】成绩单、使馆认证、教育部认证、雅思托福成绩单、学生卡等！
二.真实使馆公证(即留学回国人员证明,不成功不收费)
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如果您处于以下几种情况：
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The cost of acquiring information by natural selection
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It's based on the first part of this research paper:
The cost of information acquisition by natural selection
Ryan Seamus McGee, Olivia Kosterlitz, Artem Kaznatcheev, Benjamin Kerr, Carl T. Bergstrom
bioRxiv 2022.07.02.498577; doi: https://doi.org/10.1101/2022.07.02.498577
Randomised Optimisation Algorithms in DAPHNE
Slides from talk:
Aleš Zamuda: Randomised Optimisation Algorithms in DAPHNE .
Austrian-Slovenian HPC Meeting 2024 – ASHPC24, Seeblickhotel Grundlsee in Austria, 10–13 June 2024
https://ashpc.eu/
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Bob Reedy - Nitrate in Texas Groundwater.pdf
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Equivariant neural networks and representation theory
Or: Beyond linear.
Abstract: Equivariant neural networks are neural networks that incorporate symmetries. The nonlinear activation functions in these networks result in interesting nonlinear equivariant maps between simple representations, and motivate the key player of this talk: piecewise linear representation theory.
Disclaimer: No one is perfect, so please mind that there might be mistakes and typos.
dtubbenhauer@gmail.com
Corrected slides: dtubbenhauer.com/talks.html
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With increasing population, people need to rely on packaged food stuffs. Packaging of food materials requires the preservation of food. There are various methods for the treatment of food to preserve them and irradiation treatment of food is one of them. It is the most common and the most harmless method for the food preservation as it does not alter the necessary micronutrients of food materials. Although irradiated food doesn’t cause any harm to the human health but still the quality assessment of food is required to provide consumers with necessary information about the food. ESR spectroscopy is the most sophisticated way to investigate the quality of the food and the free radicals induced during the processing of the food. ESR spin trapping technique is useful for the detection of highly unstable radicals in the food. The antioxidant capability of liquid food and beverages in mainly performed by spin trapping technique.
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What makes up weather 1
- 1. What makes up the Atmosphere?
- 2. What is atmosphere? • It is the layers of air that surround the Earth.
- 3. Contents of the atmosphere • Water vapor, is found in the atmosphere , and it ranges from 0% to 7% of the air. • Another important gas is ozone ,a form of oxygen that absorbs the harmful UV radiations from the sun . • Ozone in the atmosphere helps protect life at earth’s surface from the harmful effect of UV radiation.