Across
- 3. sciences study of the natural universe
- 6. study of living organisms
- 7. anything that has mass
- 9. study of the interaction of matter and energy
- 10. simphysicsweight
Down
- 1. study of bodily structure of organisms
- 2. study of the earth
- 4. particular kind of matter
- 5. living ting
- 8. study of the composition of matter