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

2. Ivana Winn Dewey Cheatum Seymour Money Sand E. Beaches Ima B. Utiful1 2 3
Ivana Winn
Dewey Cheatum
Seymour Money
Sand E. Beaches
Ima B. Utiful
Lee V. Mediately
Craven Sumfood
Anita Hugginkiss
Starring:
Phil R. Up 4 5 6 7 8 9

3. 1 2 3 X 4 5 6 O 7 8 9 Scoreboard Click Here if X Wins Click Here if
O Wins

4. This type of telescope uses a lens1
This type of telescope uses a lens

5. A refracting telescope1
A refracting telescope
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6. What can the Doppler Effect tell us about stars?2
What can the Doppler Effect tell us about stars?

7. It can tell us if stars are moving closer or farther away.2
It can tell us if stars are moving closer or farther away.
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8. This is telescope uses a concave mirror.3
This is telescope uses a concave mirror.

9. A reflecting telescope3
A reflecting telescope
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10. This scientist is responsible for designing a reflecting telescope.4
This scientist is responsible for designing a reflecting telescope.

11. 4
Sir Issac Newton
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12. True/False: Radio telescopes gather more light for a better image.5
True/False: Radio telescopes gather more light for a better image.

13. 5
FALSE
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14. Hubble is an example of this type of telescope.6
Hubble is an example of this type of telescope.

15. 6
Space telescope
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16. 7
What big advantage do space telescopes have over telescopes used on Earth?

17. They are not affected by Earth’s atmosphere.7
They are not affected by Earth’s atmosphere.
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18. 8
True/False: The planets formed in different places and were trapped by the sun’s gravity.

19. False: They all formed at the same time.8
False: They all formed at the same time.
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20. 9
What is the name of the hypothesis that explains the formation of our solar system?

21. 9
Nebular Hypothesis
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22. X
CONGRATULATIONS!
CONGRATULATIONS!
CONGRATULATIONS!

23. O
CONGRATULATIONS!
CONGRATULATIONS!
CONGRATULATIONS!