Online Changing States of Matter Lab Solids What is a Solid? 1. How are solids different then a gas or a liquid?
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1 Name: Period: Online Changing States of Matter Lab Solids What is a Solid? 1. How are solids different then a gas or a liquid? 2. What are the atoms doing in a solid? 3. What are the characteristics of solids? Kinds of Solids 4. Why is the shape special for solids? 5. Describe how particles move in a solid. 6. What are the two types of solids, describe each type? Particles in a Solid 7. Do solid particles move about easily? Explain 8. Why can t you see matter moving in a solid? 9. Describe the Solid Dance. 10. What makes a solid a solid? 11. What does the Latin word Mole Cula mean? Liquids What is a Liquid? 12. What are the characteristics of a Liquid? 13. What phase changes can a liquid go through? 14. I a liquid the only stat of matter that is a fluid? Explain
2 15. Can Oxygen and Nitrogen be a liquid? How? Kinds of Liquids 16. Explain why a liquid has not shape of its own. 17. Describe the movement of particles in a liquid. 18. How is the temperature of a liquid compared to the temperature of its solid form? Particles in a Liquid 19. Describe the characteristics of liquids. 20. Why does a liquid flatten out if not put in a container? 21. Describe the movement of molecules in a liquid. 22. What has to happen for melting to occur. 23. Describe what is melting? Step into Liquid 24. Solve and draw the puzzle.
3 Gasses What is a Gas? 25. Compare the density of a gas to that of solids and liquids. 26. What can cause the volume of a gas to change? 27. Describe how a gas can change into a liquid, or a solid into a gas. 28. Explain why Helium balloons float. Playing with Gas 29. What happens to the particles when you increase the volume? 30. What happens to the particles when you decrease the volume? 31. What happens to the particles when you increase the temperature? 32. What happens to the particles with you decrease the temperature? 33. Explain the properties of a gas. Motion and Gas 34. How is Temperature and Kinetic energy linked? 35. Why would gas particles travel at a different speeds in real life? 36. Who do gas particles increase in speed with increase of temperature and kinetic energy? 37. Why is an increase in heat not always accompanied by an increase in temperature?
4 Properties of a Gas 38. Describe what happens when you increase pressure at a constant temperature. 39. Describe what happens when you increase temperature at a constant volume. 40. Describe what happens when you increase temperature at a constant pressure. 41. Describe what happens when you increase the number of gas particles. Changing States Solid Liquid Gas Song 42. What are the three states of matter? 43. Give examples of solids. 44. Give examples of liquids. 45. Give examples of gasses. What are Changes of State? 46. Draw as snowman as a made out of solid water, liquid water and water vapor 47. What causes a solid liquid and gas to change states? 48. What is the fourth state of matter? Matter Changometer 49. What do you have to do to make the object a gas? 50. Describe how the gas particles move.
5 51. What do you have to do to make the object a liquid? 52. Describe how the liquid particles move. 53. What do you have to do to make the object a solid? 54. Describe how the solid particles move. Playing with Particles 55. What is the red particle doing in the solid? 56. What is the red particle doing when you make it a liquid? 57. What is the red particle doing when you make it a gas? 58. Describe the melting process. 59. Describe the boiling process. Evaporation and Condensation 60. Where does all the water go in the fish bowl? 61. Describe Evaporation. How does it work? 62. Why can t you see water vapor? 63. What can make evaporation happen faster or slower? 64. Describe Condensation. How does it work? Expansion and Contraction of Particles 65. Explain why does the balloon get bigger in the sun. 66. Explain what happens when you put a balloon in the freezer.
6 67. Describe what happens to a solid when it is heated. 68. Describe what happens to a liquid when it is heated. 69. Give real examples of solids expanding. 70. Give real examples of liquids expanding. Phase Invaders 71. Play the game and save the world three times, write down your scores,,, End of Lab Survey
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