Across
- 2. lungs become inflamed making it hard to breathe
- 6. different views around Earth
- 7. working out your body
- 10. friendly play fighting and chasing
- 13. group of people that knows which one is more superior
- 15. using hand muscles
- 16. muscles in arms, legs, and torso
- 17. body is maturing
Down
- 1. when you get hurt
- 3. type of physical activity usually with a ball
- 4. can see up close but not far away
- 5. based on body mass index
- 8. food necessary for growth
- 9. points out complex interplay between genes
- 11. upper and lower teeth do not meet fit together like they should
- 12. urinating in a bed
- 14. peeing the bed