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Introduction - Air and the atmosphere
EduBook Organización
- 1 lo usan
- 4715 visitas
Humans, plants and animals need air to breathe and live. Air is a mixture of gases. A layer of air covers the Earth and protects life on our planet. This layer of air is called the atmosphere. When air…
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Remember - Air and the atmosphere
EduBook Organización
- 4655 visitas
Humans, plants and animals need air to breathe and live. Air is a mixture of gases. A layer of air covers the Earth and protects life on our planet. This layer of air is called the atmosphere. When air…
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Test the properties of air
EduBook Organización
- 4358 visitas
What is air? Air is a mixture of gases. It forms the atmosphere around us. Air is made up of two main gases: nitrogen and oxygen. It also has other gases, including water vapour and carbon dioxide.…
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The movement of air: wind
EduBook Organización
- 4154 visitas
Wind Wind is moving air. Air moves from cold areas to warmer areas and produces wind. When the Sun is shining, the air gets hot. Hot air is lighter than cold air. So when the air gets hot, it rises up…
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Check. Air humidity and precipitation
EduBook Organización
- 3845 visitas
Review what you have studied and answer the questions: What is air humidity? How is it measured? How are clouds formed? What instrument is used to measure precipitation? What unit of measurement is…
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Air pollution and the lungs
Maria Pallarés Docente
- 3 lo usan
- 4444 visitas
In this video, we can learn about different causes of air pollution that can cause breathing problems. Outdoor pollution sources include cars, factories, dry cleaners, and gas pumps. Indoor air…
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Design a hot-air balloon
Tiching explorer Organización
- 1 lo usan
- 2867 visitas
Interactive resource that allows us to create our own hot-air balloon. We can customize colours, shapes, baskets, and background. It is a printable resource.
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Think - Air and the atmosphere
EduBook Organización
- 2285 visitas
Hot air balloons are very big and are made of light material. They rise into the sky when the burner heats the air inside them. Why do hot air balloons rise into the sky?
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Environmental impact: air and vegetation
EduBook Organización
- 2190 visitas
4.1. Atmospheric pollution Industrial and economic growth depend on the constant consumption of fossil fuels. Unfortunately, the burning of fossil fuels severely pollutes the environment. They are also…
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Website: Kids 4 Clean Air
Tiching explorer Organización
- 3047 visitas
This website contains information sheets in relation with pollution, climate and recycling. We learn about our planet's air and mankind's impact upon it. There are also a series of games and puzzles to…