Chapter 6 Vocabulary Review
Across
- 3. Human _____ can be good or bad for the environment.
- 4. ______ are any things that can cause pollution to the environment.
- 7. It consists of both living and non-living things.
Down
- 1. There are many types of _______ that affect our air, water and soil.
- 2. These are the smallest bit of matter that make up everything in the universe. There are 3 different types of particles: solid, liquid and gas.
- 5. ____ disasters such as tornadoes, earthquakes and tsunamis can change the environment too.
- 6. We breathe this to survive.