Across
- 1. branch of science that deals with celestial objects, space, and the physical universe as a whole
- 4. the branch of science that deals with the identification of the substances of which matter is composed
- 8. the scientific study of volcanoes
- 9. the study of cats
- 13. the scientific study of plants, including their physiology, structure, genetics, ecology, distribution, classification, and economic importance
- 14. the branch of science that deals with microorganisms
- 15. the branch of science that deals with the physical and biological properties and phenomena of the sea
Down
- 2. the branch of science concerned with the processes and phenomena of the atmosphere, especially as a means of forecasting the weather
- 3. the science that deals with the earth's physical structure and substance, its history, and the processes that act on it
- 5. is the scientific study of matter, its fundamental constituents, its motion and behavior through space and time, and the related entities of energy and force
- 6. the study of flags
- 7. the study of living organisms
- 10. the branch of zoology that deals with fishes
- 11. the scientific study of the behavior, structure, physiology, classification, and distribution of animals.
- 12. the study of birds
