1. Warm up: Write down 10 things you can do conserve energy
Grab a Book!!!

2. Kinetic-Potential-Chemical
Rock balance on the edge of a cliff
A piece of coal
A landslide
Roller coaster car
A diver on a 10 meter platform
A car battery
tides

3. Goals Describe heat transfer by conduction, convection, and radiation
Describe conversion of mechanical energy into heat
Describe the second law of thermodynamics and how it relates to electricity

4. Heat transfer : Activity A
There are station2’s: hot water and cups.
On your paper :
Which will keep the water hot longer
Metal or Styrofoam and why?
Design an experiment to prove your hypothesis
Carry out experiment after I see what you wrote down
Write down your results
There are station 1’s :100W light Bulb
On your paper :
Describe what happens to the temperature of your hand as you move it towards and away from the bulb.
Describe the change in temp of your hand when you hold a piece of paper between your hand and the bulb
Compare and explain the temp difference of your hand when u hold it above the light bulb verses near the light bulb

5. Station 3 is at your table
Differences in temp inside over time and why?
Design an experiment.

6. Time in minutes
Uninsulated Solar cooker
Temp in Celsius
Insulated Solar cooker 66 30 76 88 60 82 94

7. Part B Kinetic Energy, Potential, Energy and Heat
Copy the graph
How does the kinetic energy of the clay chg over time?
How does the potential energy of the clay chg over time?
How was the kinetic transformed to potential?
How was the kinetic transformed to heat and how?
Create you own example of the 3 changes and record

8. Energy Units Part C Make a concept map of the table
Do you think you can produce power equal to that of a 100-W bulb?
Calculate the power of a steel ball that weighs 5lbs.