1. Heat and TemperatureSection 1 SPS7.c Determine the heat capacity of a substance using mass, specific heat, and temperature.

2. Heat and TemperatureSection 1 EQ: How is temperature used to calculate specific heat and heat capacity?

3. Heat and TemperatureSection 1 Temperature and Energy What does temperature have to do with energy?

4. Heat and TemperatureSection 1 14-1-1 Temperature and Energy temperature: a measure of how hot something is; specifically, a measure of the average kinetic energy of the particles in an object

5. Heat and TemperatureSection 1 14-1-2 Temperature and Energy, continued All particles have kinetic energy due to their constant motion..

6. Heat and TemperatureSection 1 14-1-3 Temperature and Energy, continued As the average kinetic energy of the particles in an object increases, the object’s temperature increases.

7. Heat and TemperatureSection 1 14-1-4 Temperature and Energy, continued Common thermometers rely on expansion.

8. Heat and TemperatureSection 1 14-1-5 Temperature and Energy, continued –thermometer: an instrument that measures and indicates temperature

9. Heat and TemperatureSection 1 Temperature Scales What three temperature scales are commonly used?

10. Heat and TemperatureSection 1 14-1-7 Temperature Scales The Fahrenheit, Celsius, and Kelvin temperature scales are commonly used for different applications in different parts of the world.

11. Heat and TemperatureSection 1 14-1-8 Temperature Scales, continued On the Fahrenheit scale, water freezes at 32 °F and boils at 212 °F.

12. Heat and TemperatureSection 1 14-1-9 Temperature Scales, continued The Celsius scale gives a value of 0 °C to the freezing point of water and a value of 100 °C to the boiling point of water at standard atmospheric pressure.

13. Heat and TemperatureSection 1 14-1-11 Temperature Scales, continued The Kelvin scale is based on absolute zero.

14. Heat and TemperatureSection 1 14-1-12 Temperature Scales, continued absolute zero: the temperature at which molecular energy is at a minimum

15. Heat and TemperatureSection 1 14-1-14 Relating Temperature to Energy Transfer When two objects that are at different temperatures are touching, energy will be transferred from one to the other.

16. Heat and TemperatureSection 1 14-1-15 Relating Temperature to Energy Transfer, continued heat: the energy transferred between objects that are at different temperatures

17. Heat and TemperatureSection 1 14-1-16 Relating Temperature to Energy Transfer, continued The transfer of energy as heat always takes place from something at a higher temperature to something at a lower temperature.

18. Heat and TemperatureSection 1 14-1-16 Review Questions What is the direction of the transfer of heat energy?