Across
- 2. to wash standing under a shower.
- 4. as much as is needed.
- 7. the air, land, and water where people, animals, and plants live.
- 9. to use something badly when there is a limited amount of it.
- 10. a smaller amount of something.
Down
- 1. the planet that we live on.
- 2. to avoid using or wasting something.
- 3. a bigger amount of something.
- 5. to have to have something.
- 6. something that is put on or over something else to protect it.
- 8. the end of a pipe that controls the flow of water.