Across
- 2. Messengers for the brain
- 4. It comes from the food we eat.
- 5. having a lot of parts
- 8. Living beings
- 9. To picture in your head
- 10. Many folds
Down
- 1. The action of a body part
- 3. Something that is needed
- 6. The energy found in nature
- 7. What we use to think