This simple introduction to air looks at what air is, air and animals, how humans breathe air, air and plants, water in the air, the wind, rising and sinking air, air pollution and wind power. Air includes a quiz and a step-by-step activity for how to make a wind spinner.
What is air?
Air and animals
How humans breathe air
Air and plants
Water in the air
The wind
Rising and sinking air
Clean air
Wind power
Make a wind spinner
Glossary
Index
Alice Harman is an experienced author of books for children.