Across
- 4. this side of the brain is for creativity
- 6. this side of the brain controls logic
- 8. this chemical gives you superhuman powers when you're in extreme danger
- 9. most important organ in the body
- 10. the brain is made of 75% ___
Down
- 1. "fight or flight" gland
- 2. 95% of your thoughts happen in your ___ mind
- 3. gland that controls your height growth
- 5. even if you stick a knife in it, your brain cannot feel ___
- 6. your brain has four parts, or ___
- 7. your brain weighs about ___ pounds
