2. 5/15/2015copyright www.brainybetty.com 2006 All Rights Reserved 2 Primary source of energy

3. Different forms of energy Different ways to possess energy

4. 5/15/2015copyright www.brainybetty.com 2006 All Rights Reserved 4 heat light motion growth Powers technology

7. Gravitational energy Chemical energy Nuclear energy Stored mechanical energy

10. Energy Form Mechanical Energy (STORED)

11. Energy Form Gravitational Energy

13. Radiant/ light energy Heat/ thermal energy Sound energy Motion/ wind energy Electrical energy

20. What form/s of energy is/ are shown in each picture?

24. MOTION/ KINETIC ENERGY STORED MECHANICAL ENERGY

25. RADIANT/ LIGHT ENERGY CHEMICAL ENERGY

26. Chemical energy Mechanical energy Overeating- stored as potential energy in fat cells

27. Chemical energy BATTERY Light energy Thermal energy LAMP

30. GRAVITATIONAL ENERGY MECHANICAL ENERGY

31. Oh! It’s really hot. THERMAL ENERGY

32. CHEMICAL ENERGY THERMAL, LIGHT and SOUND ENERGY

34. HEAT LIGHT SOUND MECHANICAL HEAT LIGHT SOUND MECHANICAL CHEMICAL ENERGY

36. Electrical ------ Light and Sound Energy Electrical ------ Light and Sound Energy

39. ENERGY RESOURCES RENEWABLE They come from plants and animals. They can be grown or raised again and again. NON- RENEWABLE Fossil fuels took million years ago to form from the buried remains of Plants and animals. ALTERNATIVE They are taken from Other sources

41. RENEWABLE RESOURCES charcoal Saw dust Tree bark wood Wood waste biomass

45. DO SHUT OFF!!!! ALL electrical appliances not in use

46. DO’s