1. SOLAR ENERGY
MODULE D

2. ENERGY
The ability to do work or change matter

3. WORK
The movement of an object

4. FORMS OF ENERGY
Sunlight
Heat
Sound
Electricity

5. JOULES
A unit of measurement for energy and work

6. POWER
The rate at which work is done

7. WATT A unit of measurement for power
You can see this written on a light bulb
The higher the number, the more power

8. CHANGING ENERGY
Potential Energy
Kinetic Energy

9. POTENTIAL ENERGY
Stored energy
Energy without motion

10. KINETIC ENERGY
Energy in motion

11. EXAMPLES
Toy duck
Rubber band
Swing
Sled
Rollercoaster

12. REVIEW The ability to do work or change matter
Energy
The movement of an object
Work
The rate at which work is done
Power
A unit of measurement for power
watt

13. REVIEW Two types of changing energy
potential and kinetic
Stored energy is what type of energy
potential
Moving energy/energy in motion
kinetic