1. CHANGING SEASONS INTERACTION
By Stacee Green

2. Questions To Think About
What is the primary cause of the seasons?
A. By half of the earth being north of the equator.
B. By the tilt of the Earth’s axis of rotation.
C. All of the above.

3. Questions To Think About?
When the Earth revolves around the sun is the Earth’s axis?
Tilted away from the sun.
Tilted toward the sun.
Both A and B are correct.

4. Questions To Think About?
What degree is the Earth rotated on it’s axis?
45.3 degrees
33.5 degrees
23.5 degrees

5. Do You Know Your Terms?
An imaginary circle around the middle of the earth, halfway between the North Pole and the South Pole is called __________.
Equator
Axis
Orbit

6. Do You Know Your Terms?
The curved, usually elliptical, path of a heavenly body, planet, or satellite about another body in space is called _________.
Equinox
Orbit
None of the above

7. Do You Know Your Terms?
What is a straight line about which an object turns or seems to turn called ________.
Axis
Southern Hemisphere
Rotation

8. A complete cycle is called _____.
Do You Know Your Terms?
A complete cycle is called _____.
Rotation
Equinox
Revolution

9. A turning round a center or axis is known as _______.
Do You Know Your Terms?
A turning round a center or axis is known as _______.
Orbit
Rotation
Solstice

10. What Season Is This In?
Summer C. Winter
B. Fall D. Spring

11. What Season Is This In?
A. Summer C. Winter
B. Fall D. Spring

12. What Season Is This In?
A. Summer C. Winter
B. Fall D. Spring

13. What Season Is This In?
A. Summer C. Winter
B. Fall D. Spring

14. The End

15. Guess Again

16. WRONG ANSWER

17. CORRECT ANSWER!

18. AWESOME!