Science Vocab

1. Measure of hotness and coldness expressed in terms of any several scales, including Fahrenheit or celcius
4. angle An angle less than 30 degrees
7. An oval shaped object
10. An imaginary line that divides the northern part and southern part of the Earth
11. Each of the twelve named periods into which a year is divided
13. tilt What causes Sun to shine on different latitudes of the Earth during different times of the year
15. The invisible line that Earth spins on
18. The Earth turning or revolving on it's axis
19. The period of time in 24 hours when there is no sun or light
20. angle An angle more than 90 degrees

2. Zone The part of the Earth's surface between the Tropic of Cancer and the Tropic of Capricorn and where it is always hot
3. Zone The part of the Earth's surface where it always has a cold climate
5. A regular, repeating path that one object in space takes around another one
6. An objects motion around another object
8. The time taken by the Earth to make one revolution around the Sun
9. The period of time in 24 hours when there is light
12. The planet that the Earth orbits around
14. The star that the Earth orbits around
16. Pole The bottom and most southern part of the Earth
17. Pole The top and most northern part of Earth