Across
- 3. to guess what will happen in the future
- 5. the circular path of an object as it revolves around another object
- 8. an imaginary line that divides Earth into Northern and Southern hemisphere
- 10. Northernmost region of the world
- 11. angular distance north and south of the equator
- 12. energy that does not need matter to travel
- 14. a period of the year determined by the position of Earth as it revolves around the sun
- 16. the ability do work or cause change
- 17. a length of time
Down
- 1. measure of how hot or cold it is outside
- 2. an imaginary line that an object spins or revolves around
- 4. electromagnetic energy
- 6. turning around on an axis
- 7. having to do with the areas on Earth closest to the North or South poles
- 9. one half of a sphere
- 13. describes something that happens once a year
- 15. describing a climate that is very hot and humid