1. Temperature Think about a day during each season (Spring, Summer, Winter, Fall) where you live. Write down an adjective that describes the temperature for each day.

2. Temperatures in the U.S.

3. How Would You Describe Temperatures? Did you use adjectives or numbers to describe the temperature? What advantage does using numbers have? What Does Temperature Measure?

4. Temperature is a RELATIVE Measure How do we know what is HOT and what is COLD?

5. Temperature

6. Temperature Scales Fahrenheit Celsius Kelvin 32º212º 0º100º 273º 373º ScaleFreezing PointBoiling Point

7. Temperature Measures Thermal Energy Temperature is a measure of the AVERAGE thermal energy in a substance

9. Converting Temperature Scales Celsius to Fahrenheit: Fahrenheit to Celsius :

10. Converting Temperature Scales Celsius to Kelvin

11. Specific Heat Specific heat is the amount of energy required to raise 1kg of a material by 1K. Specific heat is a ‘measurable physical property’ Specific heat is unique for each unique substance Specific heat is represented by the letter ‘c’