2. 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 Outer Space Solar System LightPhysicsGrab Bag

3. The cloud of dust and gas from which a star is born

4. What is a nebula?

5. After a supergiant star explodes it can become a neutron star or a…

6. What is black hole?

7. The age of the universe

8. What is 13.7 billion years old?

9. The type of galaxy that is pictured

10. What is a spiral galaxy?

11. The scientific principle that tells us that far off galaxies are spreading out at an increasingly fast rate

12. What is the Doppler effect (or red shift)?

13. The name of the planets in order

14. What is

15. These planets are the gas giants

16. What are Jupiter, Saturn, Uranus, and Neptune

17. The name of this type of eclipse

18. What is a solar eclipse?

19. This event caused seasons

20. What is the collision that created the moon?

21. The phase of the sun’s life after its main sequence phase.

22. What is a red giant phase?

23. Visible light is part of this spectrum.

24. What is the electromagnetic spectrum?

25. The color with the longest wavelength

26. What is RED ?

27. What happens to wavelength as you move toward an emitting object

28. What is they would shrink?

29. The type of waves that made this picture

30. What are microwaves?

31. The man that used the Doppler Effect to state that the universe is expanding

32. Who was Edwin Hubble?

33. The reason why stuff falls

34. What is gravity?

35. The speed of a cheetah that ran 100 m in 5 s

36. What is 20 m/s?

37. This does not change as you move from planet to planet

38. What is mass

39. Planets revolve around the sun in an ellipse centered around 2 foci (the sun being one)

40. What is Kepler’s First Law

42. Your car is at a redlight and then accelerates to 15 m/s in 10 seconds, What is your acceleration (solve with perfect format on the board)

43. 4.5 billion years

44. What is the age of the Earth?

45. This variable is the one that you alter because you want to see its effect on something else

46. What is the independent variable?

47. This is the time of year when Rhode Islanders are the closest to the sun

48. When is winter (or perihelion)?

49. This is the last element that can be fused within a star

50. What is iron?

51. The invention of Alfred Nobel that made him feel really guilty and start giving away prizes for doing good stuff

52. What is dynamite?

53. FINAL JEOPARDY: ORBITS

54. The year length (orbit period) of a planet that is 4 AU from the sun