Across
- 6. study of mammals
- 7. study of natural environment
- 8. study of plants
- 12. study of chemicals found in water sources
- 13. study of space science
- 14. study of matter, space, and time
- 15. study of glaciers
Down
- 1. two words, study of sea life
- 2. study of the climate
- 3. study of animal behavior and health
- 4. study of the human body's function
- 5. study of disease's cause and effects
- 9. study of nerves
- 10. study of what makes up DNA
- 11. study of life