Across
- 3. Study of naturally occurring chemical compounds and their properties; examples include quartz, fluorite, and calcite.
- 9. Study of how humans impact the earth and its resources.
- 10. A person who studies the different climates.
- 12. Study of plants and everything about them.
- 13. Study of fish.
- 15. Study of the geologic features of the ocean floor, including plate tectonics of the ocean.
Down
- 1. The study of freshwater systems, such as lakes, ponds, and rivers.
- 2. Study of Worms, particularly parisite forms such as tapeworms
- 4. Study of matter and energy and the interactions between the 2 through forces and motion.
- 5. Study of nerves; also a branch of medicine dealing with diseases of the nervous system.
- 6. Study of the immune system and its responses to invading pathogens.
- 7. Study of animals with backbones and everything about them.
- 8. Study of earthquakes and seismic waves.
- 11. Study of the nature, formation, and movement of glaciers.
- 14. Study of water on Earth.