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G7 CH3 - Energy
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energy stored in food, batteries, chemical fuels such as wood, oil and coal
chemical energy
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Energy comes from the inside of an Atom
Nuclear energy
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visible energy from luminous objects (objects that give out their own light) that you can see
light energy
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energy stored when things are stretched or squeezed to change their shape
elastic potential energy
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What is type of energy of electrical energy? Store or transfer
Transfer
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What energy change does this picture have?
light to chemical
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What energy change does this picture have?
chemical to light
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the flow of current in a circuit
electrical energy
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energy transferred from vibrating objects
sound energy
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energy stored when an object is lifted away from a source of gravity
gravitational potential energy
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What is type of energy of chemical energy? Store or transfer
store
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energy helps us to operate TV and other gadgets equipment at home
Electrical energy
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What energy change does this picture have?
electrical to heat/thermal
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energy stored due to movement of object
kinetic energy
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Energy that causes things to get warm
Thermal energy
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