Across
- 2. A unit of energy
- 3. A mixture of water salt and urea
- 4. A muscle somewhere in the upper half of the body
- 6. 1 of the 7 characteristics of living organisms
- 8. place to work out
Down
- 1. Drive or encouragement
- 2. a person who succeeds
- 5. Hurt one self
- 7. running machine