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Are You Smarter Than a 5 th Grader?

Test your knowledge with these science questions designed for 5th graders. Topics include states of matter, physical and chemical changes, and properties of solids, liquids, and gases.

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Are You Smarter Than a 5 th Grader?

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  1. Are You Smarter Than a 5th Grader?

  2. 1,000,000 500,000 300,000 1 2 3 4 Are You Smarter Than a 5th Grader? 175,000 100,000 5 6 7 8 50,000 25,000 9 10 11 12 10,000 13 14 15 5,000 16 2,000 17 18 19 20 1,000

  3. Question No. 1 When ice melts its particles… • move very far apart and gain energy. • come close together and lose energy. • lose energy and begin to move. • gain energy and begin to move.

  4. Question No. 2 Which one of the following is not a property of solids? • Definite volume • They do not flow • No definite shape • They are incompressible

  5. Question No. 3 Melting is the change in state of a • liquid to a solid. • solid to a liquid. • solid to a gas. • liquid to a gas.

  6. Question No. 4 The ability of the particles of a gas or liquid to move out and fill up all available space is called • evaporation • transfusion • melting • diffusion

  7. Question No. 5 The term fluid may describe more than one state of matter. Which one of the following best describes a fluid? • Gas or liquid • Solid or liquid or gas • Solid or gas • Liquid or solid

  8. Question No. 6 Boiling is the change in state of a • liquid to a gas. • gas to a liquid. • solid to a liquid. • solid to a gas.

  9. Question No. 7 In which state are the distances between the particles greatest? • Gas • Liquid • Both gas and liquid • Solid

  10. Question No. 8 A house made of toy blocks is weighed. It is taken apart and each block weighed separately. If the weight of all the blocks is added, what will it total? • A little less than the weight of the house. • The same as the house. • A little more than the weight of the house. • It would depend on how large the house was.

  11. Question No. 9 Water is boiled in a flask with a balloon over the top. As the water heats, the balloon expands. What has happened to the weight of this flask and balloon in this experiment? • It has increased as the balloon expands. • It has decreased as the water boiled away. • It has stayed the same. • It is unpredictable because the balloon is flexible.

  12. Question No. 10 5 grams of orange-drink mix is added to 100 grams of water. What would you expect the new solution to weigh? • 95 grams • 100 grams • 105 grams • 500 grams

  13. Question No. 11 How do you know when something is a solid? • It will pour. • It takes the shape of its container. • It cannot be seen easily. • It will hold its shape.

  14. Question No. 12 What evidence shows that ice has a physical change when left out in a room? • It reacts with oxygen in the air. • It changes to water. • It is hard and white. • It is cold to the touch.

  15. Question No. 13 Bread placed in a toaster turns brown then black if left too long. What is needed for this chemical change to take place? • Heat energy had to be added. • Heat energy had to be taken away. • A certain amount of time had to pass. • The bread had to be taken out of the wrapper

  16. Question No. 14 A student watches an ice cube melt into a puddle of water. Has a chemical reaction taken place? • Yes, a gas has been given off. • Yes, the color has changed. • No, water does not react chemically. • No, no new substances have formed.

  17. Question No. 15 Which of the following is NOT a physical property of matter? • phase (solid, liquid, gas) • hardness • shape • flammability

  18. Question No. 16 What do you call the ability of some materials to be drawn into wires? • Conductivity • Ductility • Brittleness • Solubility

  19. Question No. 17 Weight is an example of an intensive property of a material. • True • False

  20. Question No. 18 What term is used to denote the gaseous phase of a substance that is liquid under normal conditions? • Fluid • Gas • Vapor • Plasma

  21. Question No. 19 Liquids have definite volume but no definite shape. • True • False

  22. Question No. 20 Matter exists in any of the four physical states, namely, solid, liquid, gas and _________. • Fluid • Fog • Vapor • Plasma

  23. Million Dollar Question

  24. 1,000,000 Question What do you call the latest addition to the classification of Matter?

  25. 1,000,000 Answer BEC – Bose Einstein Condensate Return

  26. Thanks for Playing!

  27. Return

  28. Return to Question No.1

  29. Return to Question No.2

  30. Return to Question No.3

  31. Return to Question No.4

  32. Return to Question No.5

  33. Return to Question No.6

  34. Return to Question No.7

  35. Return to Question No.8

  36. Return to Question No.9

  37. Return to Question No.10

  38. Return to Question No.11

  39. Return to Question No.12

  40. Return to Question No.13

  41. Return to Question No.14

  42. Return to Question No.15

  43. Return to Question No.16

  44. Return to Question No.17

  45. Return to Question No.18

  46. Return to Question No.19

  47. Return to Question No.20

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