Across
- 4. Energy is the _______________ to do work.
- 5. This is one of the products of plants making food.
- 7. The process of plants making food is called ____________________________________.
- 8. We get our energy from __________.
- 9. Plants make food in the presence of _______________.
Down
- 1. Extra sugar produced is changed into ________________.
- 2. This green pigment helps to trap light in the leaves.
- 3. This is another product of plants making food.
- 5. Plants get their energy from the ____________.
- 6. Carbon ________________ is one of the conditions for plants to make food.