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Jeopardy

Jeopardy. Choose a category. You will be given the answer. You must give the correct question. Click to begin. Choose a point value. Choose a point value. Click here for Final Jeopardy. Vocabulary. It’s Chemical. Stir it up. Physical Change. Chemical Change. 10 Point.

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Jeopardy

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

  2. Choose a point value. Choose a point value. Click here for Final Jeopardy

  3. Vocabulary It’s Chemical Stir it up Physical Change Chemical Change 10 Point 10 Point 10 Point 10 Point 10 Point 20 Points 20 Points 20 Points 20 Points 20 Points 30 Points 30 Points 30 Points 30 Points 30 Points 40 Points 40 Points 40 Points 40 Points 40 Points 50 Points 50 Points 50 Points 50 Points 50 Points

  4. The measure of how hot or how cold matter is.

  5. What is temperature?

  6. Matter that is made of two or more substances that are physically combined

  7. What is a mixture?

  8. The total energy of the particles in a substance.

  9. What is Thermal Energy?

  10. The flow of Thermal energy from a warm area to a cooler area.

  11. Heat

  12. A change in the way matter looks without changing into a new kind of matter.

  13. What is a Physical Change?

  14. Newly formed matter from a chemical reaction.

  15. What is a Product?

  16. The matter you start with in a chemical reaction.

  17. What is a Reactant

  18. Wood that has burned to ashes is an example of …

  19. What is a chemical reaction?

  20. When you make waffles, flour is a __________.

  21. Reactant

  22. During a chemical change, ________ are broken and reformed.

  23. What is a molecule?

  24. A mixture in which particles that are evenly mixed and have the same properties.

  25. What is a solution?

  26. An example of a solution is ----

  27. Sea water---

  28. An example of a mixture is …

  29. Vegetable soup… Sand and water Concrete

  30. When substances ___________, they mix completely by separating into particles that can’t be seen.

  31. What is Dissolve?

  32. Why is seawater considered a solution?

  33. Salts are dissolved in water.

  34. Name that Process: A gas cools and changes into a liquid.

  35. What is condensation?

  36. Name that Process: A liquid heats up and turns to gas.

  37. What is Boiling?

  38. Name that Process: A Solid heats up and turns to liquid.

  39. What is Melting?

  40. Name that Process: A liquid loses its heat and turns to a solid.

  41. What is Freezing?

  42. At what temperature do the particles of matter move the fastest? -2, 25, 10, 30

  43. What is 30 degrees?

  44. How do you know this is a chemical change?

  45. It bubbles.

  46. How do you know this is a chemical change?

  47. It explodes!

  48. What are the reactants for blueberry muffins. Name 3…

  49. Eggs Flour Water Blueberries

  50. What is the product of the blueberry muffins?

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