2. Instructions for using this template. Remember this is Jeopardy, so where I have written “Answer” this is the prompt the students will see, and where I have “Question” should be the student’s response. To enter your questions and answers, click once on the text on the slide, then highlight and just type over what’s there to replace it. If you hit Delete or Backspace, it sometimes makes the text box disappear. When clicking on the slide to move to the next appropriate slide, be sure you see the hand, not the arrow. (If you put your cursor over a text box, it will be an arrow and WILL NOT take you to the right location.)

3. Choose a category. You will be given the answer. You must give the correct question. Click to begin.

4. Click here for Final Jeopardy

5. Light RaysTrue Colors Just Passing Through 10 Point 20 Points 30 Points 40 Points 50 Points 10 Point 20 Points 30 Points 40 Points 50 Points 30 Points 40 Points 50 Points InventionsEye Sense

6. This is in the center of the iris and allows light to enter through your eye.

7. What is the pupil?

8. This is the clear part at the front of your eye where light can enter.

9. What is the cornea?

10. The back of your eye, sensitive to light, converts light to electrical impulses

11. What is the retina?

12. Helps to control the amount of light which enters the eye

13. What is the iris?

14. This is what sends the electrical impulses from the retina to the brain.

15. What is the optic nerve?

16. Something that has heat energy and glows

17. What is a light source?

18. The path light travels from the light source

19. What is a straight line?

20. When light bounces off an object

21. What is reflection?

22. When light slows down and bends

23. What is a refraction?

24. The speed light travels

25. What is 186,000 miles per second?

26. This invention copies the way the eye works

27. What is the camera?

28. Its special lenses and mirrors help us to see long distances - to outer space

29. What is a telescope?

30. Scientists use this to study things smaller that the eye can see

31. What is a microscope?

32. A device that magnifies distant objects using a lens for each eye

33. What are binoculars?

34. A device used in classrooms for projecting images, it has a concave lens and mirror

35. What is an overhead projector?

36. This color reflects light

37. What is white?

38. This color absorbs light

39. What is black?

40. What we call light rays that are bent and broken into all visible colors

41. What is the color spectrum or a rainbow?

42. This object can break up white light into the color spectrum

43. What is a prism or a raindrop?

44. These are the colors of the rainbow

45. What is Roy G Biv? (red-orange- green-blue-indigo- violet)

46. All light passes through this type of object

47. What is transparent?

48. Some light passes through this object?

49. What is translucent?

50. No light passes through this object, it casts shadows

51. What is opaque?

52. This type of lens is curved inward, like the inner surface of a bowl

53. What is concave?

54. Lens with a surface that curves outward rather than inward

55. What is convex?

56. Make your wager

57. This is the description of how light bounces off an object when it hits it an angle

58. What is the opposite direction, but same angle?