Chapter- 17 Forests - Our Lifeline Class 7th ppt. This Chapter is taken from NCERT Class 7th Science textbook. This ppt is only for Class 7th students.
Chapter - 18, Pollution of Air and Water, Science, Class 8Shivam Parmar
I have expertise in making educational and other PPTs. Email me for more PPTs at a very reasonable price that perfectly fits in your budget.
Email: parmarshivam105@gmail.com
Chapter - 18, Pollution of Air and Water, Science, Class 8
AIR
POLLUTION
AIR POLLUTION
AIR POLLUTANTS
EFFECTS OF AIR POLLUTION
HEALTH EFFECTS OF AIR POLLUTION
ACID RAIN
GREENHOUSE EFFECT
GLOBAL WARMING
CAUSES OF AIR POLLUTION
CASE STUDY OF THE TAJ MAHAL
ACTIONS TO PREVENT AIR POLLUTION
WATER POLLUTION
HOW WATER GETS POLLUTED?
EFFECTS OF WATER POLLUTION
ACTION POINTS TO PREVENT WATER POLLUTION
EUTROPHICATION
POTABLE WATER
HOW IS WATER PURIFIED?
ACTION KEYS TO PREVENT WATER POLLUTION
Every topic of this chapter is well written concisely and visuals will help you in understanding and imagining the practicality of all the topics.
By Shivam Parmar (Entrepreneur)
Class 7th science chapter 8. Winds, Storms and CyclonesSwayam Khobragade
This ppt file is converted into pdf so if u want to use it you may download it and convert it into ppt so u can use it for expaining the concepts of this chapter...... This ppt contains only the information given in the textbook.. This ppt also have the keywords,exercises and other basic knowledge....
Topics Included:
• Origin
• Definition and Example
• Type of Magnets
• Type of Materials
• Properties of Magnet
• Methods to make a Magnet
• Magnetic Compass
• Difference between Permanent and Temporary Magnet
• Important Definitions
• Worksheet
Chapter- 17 Forests - Our Lifeline Class 7th ppt. This Chapter is taken from NCERT Class 7th Science textbook. This ppt is only for Class 7th students.
Chapter - 18, Pollution of Air and Water, Science, Class 8Shivam Parmar
I have expertise in making educational and other PPTs. Email me for more PPTs at a very reasonable price that perfectly fits in your budget.
Email: parmarshivam105@gmail.com
Chapter - 18, Pollution of Air and Water, Science, Class 8
AIR
POLLUTION
AIR POLLUTION
AIR POLLUTANTS
EFFECTS OF AIR POLLUTION
HEALTH EFFECTS OF AIR POLLUTION
ACID RAIN
GREENHOUSE EFFECT
GLOBAL WARMING
CAUSES OF AIR POLLUTION
CASE STUDY OF THE TAJ MAHAL
ACTIONS TO PREVENT AIR POLLUTION
WATER POLLUTION
HOW WATER GETS POLLUTED?
EFFECTS OF WATER POLLUTION
ACTION POINTS TO PREVENT WATER POLLUTION
EUTROPHICATION
POTABLE WATER
HOW IS WATER PURIFIED?
ACTION KEYS TO PREVENT WATER POLLUTION
Every topic of this chapter is well written concisely and visuals will help you in understanding and imagining the practicality of all the topics.
By Shivam Parmar (Entrepreneur)
Class 7th science chapter 8. Winds, Storms and CyclonesSwayam Khobragade
This ppt file is converted into pdf so if u want to use it you may download it and convert it into ppt so u can use it for expaining the concepts of this chapter...... This ppt contains only the information given in the textbook.. This ppt also have the keywords,exercises and other basic knowledge....
Topics Included:
• Origin
• Definition and Example
• Type of Magnets
• Type of Materials
• Properties of Magnet
• Methods to make a Magnet
• Magnetic Compass
• Difference between Permanent and Temporary Magnet
• Important Definitions
• Worksheet
Chapter - 10, Respiration in Organisms, Science, Class 7Shivam Parmar
I have expertise in making educational and other PPTs. Email me for more PPTs at a very reasonable price that perfectly fits in your budget.
Email: parmarshivam105@gmail.com
Chapter - 10, Respiration in Organisms, Science, Class 7
WHY DO WE RESPIRE?
CELLULAR RESPIRATION
TYPES OF RESPIRATION
ANAEROBES
ANAEROBIC RESPIRATION IN HUMAN BEINGS
BREATHING
BREATHING RATE
THE MECHANISM OF BREATHING IN HUMAN BEINGS
INHALATION
EXHALATION
WHY DO WE SNEEZE?
BREATHING IN COCKROACH
BREATHING IN EARTHWORMS
BREATHING UNDERWATER
BREATHING IN FISH
RESPIRATION IN PLANTS
WHY PLANTS CAN DIE IF OVERWATERED?
Every topic of this chapter is well written concisely and visuals will help you in understanding and imagining the practicality of all the topics.
By Shivam Parmar (Entrepreneur)
this presentation is on the chapter reproduction in animals for class 8 . it includes all the topics in detail mentioned in the chapter . i have made it with a lot of hard work . hope u like it !
Click Here: https://www.digistore24.com/redir/269221/Manikji/
Topics Included:
• Physical Quantities
• Traditional Units of Measurement
• Standard Units of Measurement
• Other SI systems
• Measuring Length
→ Ruler
→ Meter Rod
• Measuring Length of a Curved Line
→ The thread method
→ The divider method
• Measurements in daily life
• Estimation and its Importance in real life
• Motion
• Rest and Motion
• Types of Motion
Food is the basic need for the all living organism. So, food is essential for all living organisms.
Food gives us energy to do work, growth and development of the body, and also to maintain good health by the functions of the body organs.
To make our food tasty, we use different ingredients for different varieties of food we eat.
Chapter 10 of Science of class 1th, Very nice animated and the best powerpoint for the children, it made by me; Abhishek Bhartee, not downloaded from any other website.
It is Awesome
Chapter - 10, Respiration in Organisms, Science, Class 7Shivam Parmar
I have expertise in making educational and other PPTs. Email me for more PPTs at a very reasonable price that perfectly fits in your budget.
Email: parmarshivam105@gmail.com
Chapter - 10, Respiration in Organisms, Science, Class 7
WHY DO WE RESPIRE?
CELLULAR RESPIRATION
TYPES OF RESPIRATION
ANAEROBES
ANAEROBIC RESPIRATION IN HUMAN BEINGS
BREATHING
BREATHING RATE
THE MECHANISM OF BREATHING IN HUMAN BEINGS
INHALATION
EXHALATION
WHY DO WE SNEEZE?
BREATHING IN COCKROACH
BREATHING IN EARTHWORMS
BREATHING UNDERWATER
BREATHING IN FISH
RESPIRATION IN PLANTS
WHY PLANTS CAN DIE IF OVERWATERED?
Every topic of this chapter is well written concisely and visuals will help you in understanding and imagining the practicality of all the topics.
By Shivam Parmar (Entrepreneur)
this presentation is on the chapter reproduction in animals for class 8 . it includes all the topics in detail mentioned in the chapter . i have made it with a lot of hard work . hope u like it !
Click Here: https://www.digistore24.com/redir/269221/Manikji/
Topics Included:
• Physical Quantities
• Traditional Units of Measurement
• Standard Units of Measurement
• Other SI systems
• Measuring Length
→ Ruler
→ Meter Rod
• Measuring Length of a Curved Line
→ The thread method
→ The divider method
• Measurements in daily life
• Estimation and its Importance in real life
• Motion
• Rest and Motion
• Types of Motion
Food is the basic need for the all living organism. So, food is essential for all living organisms.
Food gives us energy to do work, growth and development of the body, and also to maintain good health by the functions of the body organs.
To make our food tasty, we use different ingredients for different varieties of food we eat.
Chapter 10 of Science of class 1th, Very nice animated and the best powerpoint for the children, it made by me; Abhishek Bhartee, not downloaded from any other website.
It is Awesome
RESPIRATION IN ORGANISMS-3 BREATHING IN OTHER ORGANISMS CLASS-VII CBSE CHAPTER-7BIOLOGY TEACHER
Respiration in cockroach
Cockroach is a terrestrial organism found in damp areas.
A cockroach has small openings on the side of its body.
These openings are called spiracles. Insects have a network of air tubes called tracheae for gas exchange.
Presentation on Organ & Mechanism of Respiration in Pisces And Amphibiansvskgondia
This is Powerpoint presentation helpful for students and teachers. It includes Defination of Respiration & Function of respiratory system. Also contains mechanism of respiration and various repiratory organs of pisces and amphibians, their structures and fuctions.
2024.06.01 Introducing a competency framework for languag learning materials ...Sandy Millin
http://sandymillin.wordpress.com/iateflwebinar2024
Published classroom materials form the basis of syllabuses, drive teacher professional development, and have a potentially huge influence on learners, teachers and education systems. All teachers also create their own materials, whether a few sentences on a blackboard, a highly-structured fully-realised online course, or anything in between. Despite this, the knowledge and skills needed to create effective language learning materials are rarely part of teacher training, and are mostly learnt by trial and error.
Knowledge and skills frameworks, generally called competency frameworks, for ELT teachers, trainers and managers have existed for a few years now. However, until I created one for my MA dissertation, there wasn’t one drawing together what we need to know and do to be able to effectively produce language learning materials.
This webinar will introduce you to my framework, highlighting the key competencies I identified from my research. It will also show how anybody involved in language teaching (any language, not just English!), teacher training, managing schools or developing language learning materials can benefit from using the framework.
Students, digital devices and success - Andreas Schleicher - 27 May 2024..pptxEduSkills OECD
Andreas Schleicher presents at the OECD webinar ‘Digital devices in schools: detrimental distraction or secret to success?’ on 27 May 2024. The presentation was based on findings from PISA 2022 results and the webinar helped launch the PISA in Focus ‘Managing screen time: How to protect and equip students against distraction’ https://www.oecd-ilibrary.org/education/managing-screen-time_7c225af4-en and the OECD Education Policy Perspective ‘Students, digital devices and success’ can be found here - https://oe.cd/il/5yV
How to Create Map Views in the Odoo 17 ERPCeline George
The map views are useful for providing a geographical representation of data. They allow users to visualize and analyze the data in a more intuitive manner.
This is a presentation by Dada Robert in a Your Skill Boost masterclass organised by the Excellence Foundation for South Sudan (EFSS) on Saturday, the 25th and Sunday, the 26th of May 2024.
He discussed the concept of quality improvement, emphasizing its applicability to various aspects of life, including personal, project, and program improvements. He defined quality as doing the right thing at the right time in the right way to achieve the best possible results and discussed the concept of the "gap" between what we know and what we do, and how this gap represents the areas we need to improve. He explained the scientific approach to quality improvement, which involves systematic performance analysis, testing and learning, and implementing change ideas. He also highlighted the importance of client focus and a team approach to quality improvement.
Instructions for Submissions thorugh G- Classroom.pptxJheel Barad
This presentation provides a briefing on how to upload submissions and documents in Google Classroom. It was prepared as part of an orientation for new Sainik School in-service teacher trainees. As a training officer, my goal is to ensure that you are comfortable and proficient with this essential tool for managing assignments and fostering student engagement.
Palestine last event orientationfvgnh .pptxRaedMohamed3
An EFL lesson about the current events in Palestine. It is intended to be for intermediate students who wish to increase their listening skills through a short lesson in power point.
How to Split Bills in the Odoo 17 POS ModuleCeline George
Bills have a main role in point of sale procedure. It will help to track sales, handling payments and giving receipts to customers. Bill splitting also has an important role in POS. For example, If some friends come together for dinner and if they want to divide the bill then it is possible by POS bill splitting. This slide will show how to split bills in odoo 17 POS.
The French Revolution, which began in 1789, was a period of radical social and political upheaval in France. It marked the decline of absolute monarchies, the rise of secular and democratic republics, and the eventual rise of Napoleon Bonaparte. This revolutionary period is crucial in understanding the transition from feudalism to modernity in Europe.
For more information, visit-www.vavaclasses.com
The Roman Empire A Historical Colossus.pdfkaushalkr1407
The Roman Empire, a vast and enduring power, stands as one of history's most remarkable civilizations, leaving an indelible imprint on the world. It emerged from the Roman Republic, transitioning into an imperial powerhouse under the leadership of Augustus Caesar in 27 BCE. This transformation marked the beginning of an era defined by unprecedented territorial expansion, architectural marvels, and profound cultural influence.
The empire's roots lie in the city of Rome, founded, according to legend, by Romulus in 753 BCE. Over centuries, Rome evolved from a small settlement to a formidable republic, characterized by a complex political system with elected officials and checks on power. However, internal strife, class conflicts, and military ambitions paved the way for the end of the Republic. Julius Caesar’s dictatorship and subsequent assassination in 44 BCE created a power vacuum, leading to a civil war. Octavian, later Augustus, emerged victorious, heralding the Roman Empire’s birth.
Under Augustus, the empire experienced the Pax Romana, a 200-year period of relative peace and stability. Augustus reformed the military, established efficient administrative systems, and initiated grand construction projects. The empire's borders expanded, encompassing territories from Britain to Egypt and from Spain to the Euphrates. Roman legions, renowned for their discipline and engineering prowess, secured and maintained these vast territories, building roads, fortifications, and cities that facilitated control and integration.
The Roman Empire’s society was hierarchical, with a rigid class system. At the top were the patricians, wealthy elites who held significant political power. Below them were the plebeians, free citizens with limited political influence, and the vast numbers of slaves who formed the backbone of the economy. The family unit was central, governed by the paterfamilias, the male head who held absolute authority.
Culturally, the Romans were eclectic, absorbing and adapting elements from the civilizations they encountered, particularly the Greeks. Roman art, literature, and philosophy reflected this synthesis, creating a rich cultural tapestry. Latin, the Roman language, became the lingua franca of the Western world, influencing numerous modern languages.
Roman architecture and engineering achievements were monumental. They perfected the arch, vault, and dome, constructing enduring structures like the Colosseum, Pantheon, and aqueducts. These engineering marvels not only showcased Roman ingenuity but also served practical purposes, from public entertainment to water supply.
Unit 8 - Information and Communication Technology (Paper I).pdfThiyagu K
This slides describes the basic concepts of ICT, basics of Email, Emerging Technology and Digital Initiatives in Education. This presentations aligns with the UGC Paper I syllabus.
Ethnobotany and Ethnopharmacology:
Ethnobotany in herbal drug evaluation,
Impact of Ethnobotany in traditional medicine,
New development in herbals,
Bio-prospecting tools for drug discovery,
Role of Ethnopharmacology in drug evaluation,
Reverse Pharmacology.
2. About the AIR
Air is the mixture of gases on the earth.
A thick blanket of air surrounding the earth’s surface is
called as atmosphere.
The moving air is called as wind.
These are the figures that moves with the help of wind.
3. COMPOSITION OF AIR
These substances which made up air can be now
individually identified.
The composition of the air is shown below.
Air contains mainly oxygen, nitrogen and remaining
includes carbon dioxide, noble gases, water vapour,
dust particles, and traces of other gases.
4. Nitrogen and oxygen
Air contains about 78% nitrogen and 28% oxygen.
Oxygen in air supports burning whereas nitrogen does
not.
5. Carbon dioxide
Air contains about 0.003% of carbon dioxide.
Plants and animals take in oxygen and give out carbon
dioxide during respiration.
During burning, carbon dioxide is also produced.
6. Water Vapour
Air contains varying amounts of water vapour
depending on the weather of a place.
The sun heats the water in oceans and seas. This water
evaporates and forms.
Here is an image of wet clothes dry.
7. Dust and Smoke
Air contains dust. Air also contains
smoke.
Now that we know the constitutions of
air.
Now we learn the importance of
survival of living beings on this planet.
8. AIR SUPPORTS LIFE
We all need air to survive. Air contains oxygen and
carbon dioxide useful to plants and animals.
Plants use carbon dioxide of the air to make their own
food by a process called photosynthesis.
Let us see how air supports life in plants and animals.
9. In Plants
All animals need to respire, be it a cockroach, a fish, or
an elephant. It is just that they use different organs
and mechanisms for respiration.
Given below is a cockroach click any button to see its
functions.
Insects, e.g., cockroach,
housefly, etc.respire through
tiny holes in their bodies called
SPIRACLES.
10. In Aquatic animals
Most aquatic animals such as fish, tadpoles, crabs
and shrimps have special organs for respiration called
gills.
They take in the air dissolved in water.
Click any button to see about dolphins.
Some animals such as
dolphins and whales come
out to the surface of the water
to take in air, since they have
lungs to breathe.
11. In Amphibians
Amphibians such as frogs, newts and salamanders
need breathing systems for both air and water.
Crocodiles and alligators swim through water with part
of their snout above the water surface to breathe easily
through nostrils
Frogs have well-developed
lungs to breathe air when on
land. In water, frogs breathe
with the help of their moist
skin.
12. In Birds
Birds have a very efficient respiratory system as they
need high levels of oxygen during flight.
Birds have a pair of lungs with air sacs that remain
open all the time, so that air can easily pass through
them.
13. In Mammals
Most mammals breathe with the help of lungs.
They take in oxygen and give out carbon dioxide.
This picture shows the human respiratory system.
14. BALANCE OF OXYGEN AND CARBONDIOXIDE
IN THE AIR
The balance of oxygen and carbon dioxide in the
atmosphere is maintained through respiration in plants
and animals and by photosynthesis by plants.
Plants produce oxygen during photosynthesis and utilize
oxygen during respiration.
They produce much more oxygen during photosynthesis
than they consume.
This is how the oxygen consumed by plants and to large
extent by animals is replenished in the air through
photosynthesis.
15. Fill in the blanks
1) Air is a …………. (solution/mixture) of gases
2) …………. (Oxygen/Nitrogen) constitutes about 78% of
air.
3) ………... (Oxygen/Nitrogen) is needed for burning.
4) During respiration, we utilize ………..
(oxygen/carbon dioxide) and give out ………..
(oxygen/carbon dioxide).
5) Plants take in ………….. (oxygen/carbon dioxide)
during photosynthesis.