Across
- 2. rapid growth of height and weight
- 4. mineral that strengthens your bones
- 6. hormone responsible for male growth
- 8. recommended hours of sleep
- 9. male DNA or the XY chromosome in sperm
- 10. personal grooming and care
Down
- 1. once a month "inspection" of your body
- 3. the start of maturing in boys and girls
- 5. period of time between puberty and adult
- 7. chemical that kickstarts puberty