Across
- 3. the study of organisms
- 4. a living thing
- 6. study of bodily structure of organism
- 7. study of the interaction of matter and energy
- 9. study of natural sciences
- 10. anything that has mass and takes up space
Down
- 1. a particular kind of matter with uniform properties
- 2. study of the earth
- 5. weigh things to measure mass
- 8. study of composition or matter and interaction of substances