1. 1.What kind of energy do these apples have, KE, PE, or both? 2.Is there any other type of energy the apples could have? Bellringer

2. Other Forms of Energy Section 3 (Continued)

3. I. Atoms & Molecules have Kinetic Energy A.Mechanical Energy – Sum of KE & PE B. Atoms –constantly moving 1.Objects in motion have ____________. kinetic energy

4. C. Chemical Energy – Formation of new bonds between atoms and/or molecules 1.Chemical energy is a form of_______________. potential energy The internal combustion engine uses the stored energy in gasoline to produce power.

5. 2. Chemical energy is also found in the foods we eat. 3. The sun supplies the energy for most food chains. i.Photosynthesis – process of plants making food.