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TYPE OF ENERGY Type of energy Kinetic Energy Example or Sources Kinetic Sound Wind Turning drill bit Gravitational Energy Ball held above the ground Spring Spring Stretched rubber band Wound up spring toy Stretched bungee toy Electrical Electricity Static cling Lightning Magnetic Magnetic Compass Mechanical Mechanical Pistons in a car engine Heat Heat Thermal Hot water Steam Nuclear Nuclear Uranium Light Light Microwaves x-rays Solar Ultraviolet rays Chemical Gasoline Batteries Oil Natural gas Food Wood Charcoal Chemical TYPE OF ENERGY Kinetic, Charcoal, Compass, Mechanical, Pistons in a car engine, Heat, Batteries, Oil, Ball held above the ground, Spring, Hot water, Stretched rubber band, Steam, Gasoline, Natural gas, Nuclear, Wound up spring toy, Sound, Microwaves, Static cling, Lightning, Magnetic, Turning drill bit, x-rays, Stretched bungee toy, Electricity, Food, Wood, Thermal, Uranium, Light, Solar, Ultraviolet rays, Chemical, Wind Type of energy Kinetic Energy Gravitational Energy Spring Electrical Magnetic Mechanical Heat Nuclear Light Chemical Example or Sources Wasted Energy and Energy Efficiency Exercise 1 Exercise 2 Exercise 3 Wasted Energy and Energy Efficiency Answer Energy Change Question 1 Question 2 Question 3 Classify the following energy sources as renewable or non renewable: coal, diesel fuel, LPG gas, ocean waves, the sun uranium, wind, wood Renewable Non renewable Energy Change Answer Questions and Answers Turn your text book into page 97 to find out the answers of the following sentences. You ask and your friend answer 1. Any moving object has ……… energy 2. When it stops it has no ………. energy 3. Much of energy around us is ……. energy 4. It has the potential to do work, so stored energy is called ……….. energy 5. The stored energy that something has when it is high up is called ……… energy. ………… 6. When you land on the mat, it moves down, stretching the springs and storing energy called …….. ……….. energy 7. Energy stored in chemicals as ……… energy Swap!!! You answer your friend ask 8. Foods also contain ……….. energy which can be used by our bodies 9. Energy is also stored inside atoms as ………. energy 10. ………. is a form of kinetic energy caused by vibrating objects 11. ……. is a form of energy that hot object have. 12. Burning chemicals, very hot objects and stars al release …….. energy. 13. ……… energy is very useful because you can easily convert it into other forms of energy. 14. Energy can be ……… from one object to another. Questions and Answers Turn your text book into page 97 to find out the answers of the following sentences. 15. Any moving object has kinetic energy 16. When it stops it has no kinetic energy 17. Much of energy around us is stored energy 18. It has the potential to do work, so stored energy is called potential energy 19. The stored energy that something has when it is high up is called gravitational potential energy. 20. When you land on the mat, it moves down, stretching the springs and storing energy called elastic potential energy 21. Energy stored in chemicals as chemical energy 22. Foods also contain chemical energy which can be used by our bodies 23. Energy is also stored inside atoms as nuclear energy 24. Sound is a form of kinetic energy caused by vibrating objects 25. Heat is a form of energy that hot object have. 26. Burning chemicals, very hot objects and stars al release light energy. 27. Electrical energy is very useful because you can easily convert it into other forms of energy. 28. Energy can be transferred from one object to another.