1. ENERGY TRANSFORMATIONS
Energy is not created nor destroyed, only transformed!!!

2. Where to Start?
Think of where the object gets its energy, what type of energy is it?
How is that energy changed to make the object work?
What is the main type of energy coming from the object?
We usually limit these to 2-4 energy steps, because you could make them go on forever!

4. Tell what transformation is taking place in the object below.
1. Electrical  thermal
2. Electrical  light

5. Tell what transformation is taking place in the object below.
3.Chemical  light
4. Chemical  mechanical

6. Tell what transformation is taking place in the object below.
5. Mechanical  mechanical
6. Nuclear  light and/or heat