Across
- 4. chemical substances that act like messenger molecules in the body
- 5. happy, sad, mad, ect.
- 6. more hair goes on the body
- 8. growing
- 9. the period during which adolescents reach sexual maturity
Down
- 1. emotions quickly change
- 2. pimples/zits
- 3. voice begins to crack or get higher pitched
- 7. adolescents