Across
- 7. needed for photosynthesis
- 10. Sun_____
- 11. what comes from the sun rays?
- 12. what is sea water?
Down
- 1. what is all things on earth?
- 2. what made sure the plants don’t move?
- 3. what do animals eat sometimes?
- 4. how do you colour food?
- 5. what gas is released from the plants?
- 6. what does a plant need?
- 8. what happens when you freeze water?
- 9. what do you use for science experiments?
- 13. what we used to collect the oxygen