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- Air consists of a mixture of gases. These gases consist of tiny particles called atoms and molecules. They are so small that they cannot be seen. Atoms are the smallest parts of chemical elements, and molecules are combinations of different chemical elements. In air the most common of these elements are nitrogen and oxygen.
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Students are introduced to the concepts of air pollution, air quality, and climate change. The three lesson parts (including the associated activities) focus on the prerequisites for understanding air pollution.
- Invisible Air Pollution
Students develop their understanding of the effects of...
- Visible Air Pollution
Students develop an understanding of visible air pollutants...
- Air - Is It Really There
What's Air Got to Do with It? Properties & Quality. Students...
- Introduction to Environmental Challenges in China
Through an overview of some of the environmental challenges...
- Introduction to Environmental Engineering
Students are presented with examples of the types of...
- An Introduction to Air Quality Research
This lesson conveys core information about why air quality...
- Weather Watchers
Students are introduced to some essential meteorology...
- What to Wear and Drink? Weather Patterns & Climatic Regions
Students explore characteristics that define climatic...
- Invisible Air Pollution
Mar 11, 2018 · 3.4K. 556K views 6 years ago. Air is all around us. Even in room where we are sitting, but it cant be seen, felt, smell, taste unless its dirty. We can hear it when it moves very fast....more....
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- Guidelines
- Sentences
- Answer Key
For this activity, print or copy this page on a blank piece of paper. Then, use the words presented in the word bank to complete each of the given sentences. Neatly write your answers on the appropriate blank space provided.
The Earth's __________ consists of layers of gases that are held in place by the gravity of our planet.__________ is a valuable gas in the air that is required by __________ and other living organisms to stay alive.The __________ is the lowest layer of Earth's atmosphere and site of all weather on Earth.The __________ is a layer of Earth's atmosphere where temperature increases due to the absorption of sunlight by the ozone.AtmosphereOxygen, HumansTroposphereStratosphereKids. Students. Scholars. All living things need air. Animals and plants would die without it. Air also holds airplanes and kites above the ground, and it is used to inflate tires and balloons. Air surrounds Earth as the atmosphere. Air has no color, taste, or odor. Although air is invisible, people can hear air when the wind howls.
Learn all about air and how hot air rises and cool air sinks in this free lesson plan with free resources on www.elementaryscience.com.
10 Activities. Topics. Matter. Weather. Activity Type. Unit. Language. English. In these activities students explore the impressive force of air and learn how air pressure affects their daily lives.
Apr 22, 2023 · Teaching and learning programmes of the STEM group subjects contribute to students acquiring knowledge and developing awareness of the importance of monitoring air quality and the consequences of pollution for the environment and human health.