1. 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 Physical & Chemical Changes How Does Matter Change State? Different Kinds Of Chemical Reactions Using Chemical Properties

2. Give three examples of a physical change. Physical & Chemical Changes - 100

3. Sawing wood, slicing potatoes, tearing paper, hammer copper into sheets, melting ice, dissolving salt in water Physical & Chemical Changes - 100

4. Give three different ways you know a chemical reaction has happened. Physical & Chemical Changes - 200

5. Makes something new (rust), fizzing, burning, changes color, heat is involved Physical & Chemical Changes - 200

6. What is it called when this happens? Atoms rearrange to form matter with different properties Physical & Chemical Changes - 300

7. A chemical change Physical & Chemical Changes - 300

8. What is the difference between a chemical change and a physical change? Physical & Chemical Changes - 400

9. In a physical change, you have the item you started with. In a chemical change, something new is formed. Physical & Chemical Changes - 400

10. Why is burning a candle both a chemical and physical change? Physical & Chemical Changes - 500

11. Physical change – wax melts Chemical change – burning wick and wax produce ash, carbon dioxide gas and water vapor Physical & Chemical Changes - 500

12. Name the different types of molecules (solid, liquid, gas) A B C How Does Matter Change State? - 100

13. A – Gas B – Solid C - Liquid How Does Matter Change State? - 100

14. What temperature does a liquid turn in to a solid? How Does Matter Change State? - 200

15. Freezing point How Does Matter Change State? - 200

16. Dew on the grass is an example of _____. How Does Matter Change State? - 300

17. Condensation How Does Matter Change State? - 300

18. Match with the correct state of matter: 1) has definite shape and volume. 2) Takes the shape of its container 3) Spreads out evenly How Does Matter Change State? - 400

19. 1) Solid 2) Liquid 3) Gas How Does Matter Change State? - 400

20. What is sublimation? How Does Matter Change State? - 500

21. Sublimation is when an element goes from solid to gas. How Does Matter Change State? - 500

22. True or false When I bake a cake, the mass of the ingredients is less than the mass of the product. Different Kinds of Chemical Reactions - 100

23. False! The mass of the ingredients = the mass of the product. (Matter cannot be created or destroyed) How Does Matter Change State? - 100

24. This is what you end up with after a chemical reaction How Does Matter Change State? - 200

25. A product How Does Matter Change State? - 200

26. Which are the reactants and which are the products? How Does Matter Change State? - 300

27. The hydrogen and oxygen on the LEFT are the reactants. The product is on the RIGHT. How Does Matter Change State? - 300

28. This is an example of what kind of reaction? How Does Matter Change State? - 400

29. A combination reaction How Does Matter Change State? - 400

30. Hydrogen Peroxide breaks apart to form water and oxygen gas. What type of chemical reaction is this? How Does Matter Change State? - 500

31. Decomposition reaction How Does Matter Change State? - 500

32. How can a flame test be used to identify different compounds? Using Chemical Properties - 100

33. Different compounds burn with different color flames. Using Chemical Properties - 100

34. What is indicator paper used for? Using Chemical Properties - 200

35. Indicator paper is used to identify if a substance is an acid or base. Using Chemical Properties - 200

36. What color does indicator paper turn if it reacts with a strong base? Using Chemical Properties - 300

37. purple Using Chemical Properties - 300

38. How can fossils be separated from the limestone they are embedded in? Using Chemical Properties - 400

39. Vinegar can be used to break down the limestone around fossils. Using Chemical Properties - 400

40. How can iron be separated from raw iron ore that is mined from the ground? Using Chemical Properties - 500

41. Iron can be separated from iron ore by heating it in a hot furnace. Using Chemical Properties - 500

42. What was special about the ground that made the Southern Colonies perfect for large plantations? Southern Colonies - 100

43. There was rich soil in the southern colonies. Southern Colonies - 100

44. What caused slavery to increase in the Southern Colonies? Southern Colonies - 200

45. Slavery increased because plantations grew. Southern Colonies - 200

46. Who supported slavery? Southern Colonies - 300

47. Plantation owners Southern Colonies - 300

48. What is the difference between indentured servants and slaves? Southern Colonies - 400

49. Slaves were property that could be bought and sold. Indentured servants agreed to work for a set period of time in return for food, housing and the trip to America. Southern Colonies - 400

50. What did enslaved people do to rebel against their situation? Southern Colonies - 500

51. Slaves worked slowly, ran away or bought their freedom. Southern Colonies - 500