Across
- 1. The study of human populations and dynamics
- 4. The study of plants
- 5. The study of microorganisms
- 8. The study of the relationship between human populations and Earth’s features
- 10. The study of how organisms interact with their surroundings and each other
- 12. The study of weather
- 14. The study of fossils and ancient life
Down
- 2. The study of the chemistry of rocks
- 3. The study of how the Earth’s atmosphere and climate work
- 6. The study of freshwater
- 7. The study of animals
- 9. The study of the ocean
- 11. The study of the rocks at the surface and within the Earth
- 13. The study of the chemistry of living things