Across
- 4. how hard something is
- 5. oxygen
- 6. how much our cells weight
- 8. three states
- 10. something to drink
Down
- 1. some people blank 86 pounds
- 2. lightning
- 3. length times width times height
- 5. pulls you down
- 7. something hard
- 9. when I eat sugar I get blank