Across
- 2. below the surface of the earth.
- 4. water falling from the clouds.
- 5. touse something again.
- 9. A container made of glass or plastic.
- 10. A transparent liquid essential for life.
Down
- 1. a container that we use to collect water.
- 3. the art of cleaning something with water.
- 6. our planet.
- 7. take care of something.
- 8. a small amount of liquid.