Across
- 4. groups of atoms that help energies human bodies
- 7. something that comes out of factories
- 8. change from one matter to another
- 9. A thing that is solid is a table, ice, and a door.
- 11. solid, liquid, and, gas
Down
- 1. a substance like oil or water
- 2. when water vapor turns into liquid
- 3. people boil water to make sure it's clean to purify it.
- 5. the rain on the ground goes back into the clouds
- 6. people freeze their ice or drinks which becomes hard and solid.
- 10. when something turns into a different form like ice.