Across
- 1. Rock formed from cooled magma
- 4. The largest ocean
- 6. The process by which water vapor becomes liquid water
- 8. The only continent in all four hemispheres
- 9. A word made from the first letters of a phrase
- 10. The temperature at which water freezes
- 11. The Capital of Michigan
- 14. The most abundant gas in Earth's atmosphere
- 15. A word that sounds like what it means
- 16. The branch of government that interprets laws
- 18. The fastest mammal on land
- 19. The study of earthquakes
Down
- 2. The top number in a fraction
- 3. A tool used to measure temperature
- 4. The process plants use to make food
- 5. The number of quarts in a gallon
- 7. The blood vessels that carry blood away from the heart
- 12. The smallest prime number
- 13. A person place or thing
- 16. The largest planet in our solar system
- 17. The force that pulls objects towards earth