2. Matter Potpourr i Parts of the atom AtomsChanges 1 2 3 4 5 1 2 3 4 5 1 2 3 4 5 1 2 3 4 5 1 2 3 4 5

3. Matter for 1 This is matter that cannot be broken down into a simpler substance. Check Your Answer

4. Matter for 1 What is an element? Back to the Game Board

5. Matter for 2 This is matter made up of multiple substances that keep their original properties. Check Your Answer

6. Matter for 2 What is a mixture? Back to the Game Board

7. Matter for 3 These are the three ways that matter can be classified. Check Your Answer

8. Matter for 3 What are elements, mixtures, and compounds? Back to the Game Board

9. Matter for 4 This is matter made up of substances that combine to form a new substance. Check Your Answer

10. Matter for 4 What is a compound? Back to the Game Board

11. Matter for 5 This is a substance formed by gaining, loosing, or sharing electrons. Check Your Answer

12. Matter for 5 What is a compound? Back to the Game Board

13. Changes for 1 These are the two types of changes in matter. Check Your Answer

14. Changes for 1 What are physical and chemical changes? Back to the Game Board

15. Changes for 2 During this type of change a substance keeps its properties. Check Your Answer

16. Changes for 3 What is a physical change? Back to the Game Board

17. Changes for 3 During this type of change a new substance is formed. Check Your Answer

18. Changes for 3 What is a chemical change? Back to the Game Board

19. Changes for 4 Two liquids producing a solid is an indication of this type of change. Check Your Answer

20. Changes for 4 What is a chemical change? Back to the Game Board

21. Changes for 5 Gas bubbles are an indication of this type of change. Check Your Answer

22. Changes for 5 What is a chemical change? Back to the Game Board

23. Atoms for 1 This number on the periodic table refers to how much an atom weighs. Check Your Answer

24. Atoms for 1 What is the atomic mass? Back to the Game Board

25. Atoms for 2 This number on the periodic table refers to how many protons an atom has. Check Your Answer

26. Atoms for 2 What is the atomic number? Back to the Game Board

27. Atoms for 3 In an atom that is neutral there are the same number of these. Check Your Answer

28. Atoms for 3 What are protons and electrons? Back to the Game Board

29. Atoms for 4 Electrons revolve around the nucleus in these. Check Your Answer

30. Atoms for 4 What are energy levels? Back to the Game Board

31. Atoms for 5 The whole number on the periodic table refers to this. Check Your Answer

32. Atoms for 5 What is the atomic number? Back to the Game Board

33. Parts of the Atom for 1 In an atom, these carry a negative charge. Check Your Answer

34. Parts of the Atom for 1 What are electrons? Back to the Game Board

35. Parts of the Atom for 2 These are the three things that atoms are made up of. Check Your Answer

36. Parts of the Atom for 2 What are electrons, protons, and neutrons? Back to the Game Board

37. Parts of the Atom for 3 In an atom, these carry a positive charge. Check Your Answer

38. Parts of the Atom for 3 What are protons? Back to the Game Board

39. Parts of the Atom for 4 These two things are located inside the nucleus of an atom. Check Your Answer

40. Parts of the Atom for 4 What are protons and neutrons? Back to the Game Board

41. Parts of the Atom for 5 In an atom, these carry no charge. Check Your Answer

42. Parts of the Atom for 5 What are neutrons? Back to the Game Board

43. Potpourri for 1 A mixture has to have at least this number of different substances. Check Your Answer

44. Potpourri for 1 What is two? Back to the Game Board

45. Potpourri for 2 Burning a piece of paper makes this type of change. Check Your Answer

46. Potpourri for 2 What is a chemical change? Back to the Game Board

47. Potpourri for 3 The production of electricity is an indication of this type of change. Check Your Answer

48. Potpourri for 3 What is a chemical change? Back to the Game Board

49. Potpourri for 4 These can be lost or gained from an atom. Check Your Answer

50. Potpourri for 4 What are electrons? Back to the Game Board

51. Potpourri for 5 Melting ice is this type of change. Check Your Answer

52. Potpourri for 5 What is physical change? Back to the Game Board