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Aim:

Aim:. What is the change of state diagram?. Objectives. Explain and label the parts of the change in state diagram. Vocabulary. Change in state diagram Solid, liquid, gas Melting/ freezing Boiling/ condensation. What happens if you leave an ice cube in a glass at room temperature?.

gary-davidson
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Aim:

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  1. Aim: • What is the change of state diagram?

  2. Objectives • Explain and label the parts of the change in state diagram

  3. Vocabulary Change in state diagram Solid, liquid, gas Melting/freezing Boiling/condensation

  4. What happens if you leave an ice cube in a glass at room temperature? How can you change the water back to ice? What happens to the heat?

  5. What is the difference in the molecules of a solid, liquid, and gas?

  6. What is the state of matter?Describe the vibration of molecules!

  7. Which particles have more heat?

  8. Since warmer particles have more heat, which state do you think has more energy? Which would hurt more, hot water or cold water?

  9. As a substance gains or looses heat, It may change state from a solid>liquid>gas gas>liquid>solid

  10. SOLID Least thermal energy Vibrates in a fixed position GAS Most thermal energy Vibrates most Shape of container if sealed LIQUID More thermal energy Vibrates a little more Shape of container

  11. Summary REVIEW VOCABULARY –

  12. Class Activity: Worksheet Worksheet 12-3

  13. Homework: INTERNET QUESTIONS Paragraph

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