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Forms of Energy Name_____________________________ Per___ Directions: Match the energy form(s) to the description provided. A few questions may have more than one answer. _____________1. Falling rocks from the top of a mountain (a) Mechanical _____________2. Release of energy from the Sun (b) Electrical _____________3. Energy released from food after it is eaten (c) Heat _____________4. Batteries (d) Radiant _____________5. The energy that runs a refrigerator (e) Chemical _____________6. Nuclear fission reactors (f) Nuclear _____________7. The rumble of thunder from a storm _____________8. Rubbing your hands together _____________9. Gasoline _____________10. Food before it is eaten _____________11. Lightning Transformation of Energy Directions: Use the following forms of energy to fill in the table below: mechanical, electrical, heat, radiant, chemical, nuclear, and sound. The first one has been done for you. 1. Electric motor 2. A battery that runs a moving toy 3. A solar panel on the roof of a house 4. A person lifting a chair 5. A nuclear power plant 6. A toaster 7. A church bell 8. Gasoline powering a car 9. A light bulb 10. Photosynthesis ORIGINAL ENERGY FORM electrical FINAL ENERGY FORM mechanical Energy Transformations Please identify the energy conversions in the following examples: 1. 2. 3. 4. 5. 6. 7. Plants convert____________energy to _________________energy. When a match is lit, _____________energy converts to ______________and _____________energy. In the sun, ______________energy is converted to ____________ and _______________energy. A windmill converts ____________energy to _______________energy. A flashlight converts_______________energy to _____________energy. A microwave converts ______________energy to _______________energy. When you pedal a bicycle, you convert _________________energy to _______________energy. Please give an example of the following energy conversions: 8. Chemical to heat________________________________________________________________ 9. Chemical to mechanical__________________________________________________________ 10. Chemical to light________________________________________________________________ 11. Mechanical to heat_____________________________________________________________ 12. Mechanical to light_____________________________________________________________ 13. Mechanical to electromagnetic___________________________________________________ 14. Nuclear to heat________________________________________________________________ 15. Nuclear to electromagnetic______________________________________________________ 16. Electromagnetic to heat__________________________________________________________ 17. Electromagnetic to mechanical____________________________________________________ 18. Heat energy to mechanical energy__________________________________________________ Using a descriptive paragraph, please identify and describe the energy transformations in the following energy chain: __________________________________________________________________________________________________ __________________________________________________________________________________________________ __________________________________________________________________________________________________ __________________________________________________________________________________________________ __________________________________________________________________________________________________ __________________________________________________________________________________________________ __________________________________________________________________________________________________ __________________________________________________________________________________________________ __________________________________________________________________________________________________ __________________________________________________________________________________________________ __________________________________________________________________________________________________ __________________________________________________________________________________________________ __________________________________________________________________________________________________ __________________________________________________________________________________________________ __________________________________________________________________________________________________
