Environmental science

3. – The process of burning something to release energy.
6. Dioxide – A gas made when people and animals breathe out or when fuels are burned.
7. Change – A long-term change in Earth's weather patterns, often linked to pollution.
8. – How hot or cold something is.
9. – To take in or soak up, like how plants take in sunlight or carbon dioxide.
12. – The cutting down of large areas of forests.
14. – When something stays steady and does not change much.
15. – The layer of gases that surrounds the Earth.

1. Activities – Things people do, such as farming or driving, that affect nature.
2. – Farm animals such as cows, pigs, sheep, and chickens.
4. – Changes that move up and down, like temperature or weather patterns.
5. – A general direction or pattern of change over time.
6. – The usual or average weather in a place over a long period of time.
10. – A gas released by animals like cows and from landfills that traps heat in the atmosphere.
11. – The power or ability to do work or cause change.
13. – To bounce back light, heat, or sound from a surface.