2. 7 Forms of By justinlewis@katyisd.org

3. Energy The ability to do work. “Work” means to make any change.

4. Mechanical Sound Electrical Nuclear Thermal Light Chemical

5. Mechanical Energy (Physical)

6. Mechanical Energy The energy of a moving object. A moving object can do work.

7. Sound Heat Action

9. Sound Energy The energy of vibrating objects sending waves through matter. A vibrating object can do work.

10. Electrical

13. Electrical Energy The energy of moving electrons. Moving electrons can do work.

14. Nuclear

16. Nuclear Energy The energy stored and released by changing the nucleus of an atom. You know that does serious work.

17. http://www.falstad.com/gas/

19. Thermal Energy The total energy of motion of the particles of an object. Heat can do work.

20. Radiant

22. There are three basic ways to excite an electron: Collide it with another atom Heat it up Bombard it with a photon of just the right energy (color). http://regentsprep.org/Regents/physics/phys05/blightorg/default.htm

26. Radiant Energy The energy released by excited electrons. Light and other radiation can do work.

27. Chemical

29. Chemical Energy

31. Gasoline

32. Chemical Energy Energy stored and released by chemical reactions. Combining atoms can do work.

33. Mechanical Sound Electrical Nuclear Thermal Light Chemical

34. Now to review….

35. Radiant

36. Nuclear

37. Chemical Energy

38. Electrical

39. Mechanical Energy (Physical)

40. Thermal http://www.falstad.com/gas/

41. Sound Heat Action