1. Welcome to... A Game of X’s and O’s

2. Another Presentation © 2002 - All rights Reserved nygiantsbigblue@yahoo.com

3. 789 456 123

4. 789 456 123 Scoreboard X O Click Here if X Wins Click Here if O Wins

5. 1 Earth travels in a set path around the Sun, called its ___

6. 1 Earth travels in a set path around the Sun, called its orbit. Home

7. 2 Earth is not still…..it spins, or ___.

8. 2 Earth is not still…..it spins, or rotates.

9. 3 As Earth spins, it also ___ around the Sun.

10. 3 As Earth spins, it also revolves around the Sun.

11. 4 Earth turns about an imaginary line known as its ___.

12. 4 Earth turns about an imaginary line known as its axis.

13. 5 This is the phase of the Moon when it is not visible at all. _____

14. 5 This is the phase of the Moon when it is not visible at all. New Moon

15. 6 After the new phase, the Moon’s lighted side appears to grow thicker every night, or begins ____.

16. 6 After the new phase, the Moon’s lighted side appears to grow thicker every night, or begins waxing.

17. 7 A week after the new moon, we see half of the Moon’s face lit up, and it looks like a semicircle. This phase is called the _____.

18. 7 A week after the new moon, we see half of the Moon’s face lit up, and it looks like a semicircle. This phase is called the first quarter.

19. 8 A week after first quarter, we see the whole face of the Moon. This phase is called the ____.

20. 8 A week after first quarter, we see the whole face of the Moon. This phase is called the Full Moon.

21. 9 After full moon phase, the Moon’s lighted side appears to grow smaller every night, or begins _____.

22. 9 After full moon phase, the Moon’s lighted side appears to grow smaller every night, or begins waning.