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. Chemical Changes Preventing Chemical Change States of Matter 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 Mixtures Physical Properties

6. Properties that can be observed or measured without changing an object are -

7. Physical

8. How a substance feels is

9. Texture

10. Ability of a substance to be hammered and bent into sheets is

11. malleability

12. The ability of a substance to float in liquids is

13. buoyancy

14. A cracked egg has gone through an

15. Irreversible Physical Change

16. A cooked egg is an example of a

17. Chemical Change

18. The chemical changes that a substance can go through depend on its

19. Chemical properties

20. Most energy for everyday living comes from what?

21. Burning coal, gas, oil

22. The ability to burn is

23. Combustibility

24. Substances that do not easily go through chemical changes show what?

25. Stability

26. Combinations of 2 or more substances not chemically combined

27. Mixture

28. Material made up of only 1 element or compound is a

29. Pure substance

30. Air is an example of

31. Gas mixture

32. A mixture of a solid and liquid can be separated by heating called

33. Distillation

34. Biologists use spinning devices to separate what?

35. Blood cells from liquid

36. Museums display objects under _______ _______ to protect from chemical changes from light energy.

37. dim light

38. Refrigerating or freezing foods slows down chemical changes by

39. Removing heat energy

40. Galvanized steel is protected by a layer of what?

41. zinc

42. The element that protects the Declaration of Independence is what?

43. Helium

44. These are used to keep foods fresh, stops oxidation

45. Antioxidants

46. The 4 states of matter are

47. Solids Liquids Gas Plasma

48. The most common state of matter in the universe is what?

49. Plasma

50. Atoms are bonded or joined together to form what?

51. Molecules

52. A substance changes from a liquid to a gas at its

53. Boiling point

54. Certain substances can change directly from a solid to a gas in a process called what?

55. Sublimation

56. Make your wager

57. Final Answer

58. Final Question