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Thrilling Experiments: Potential and Kinetic Energy

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Answer Key - After Viewing Activity Sheet 3<br />

Vocabulary Match-Up<br />

Draw a line to match each word with its correct definition.<br />

Heat <strong>Energy</strong><br />

Joule<br />

<strong>Kinetic</strong> <strong>Energy</strong><br />

Elastic <strong>Energy</strong><br />

<strong>Energy</strong><br />

<strong>Kinetic</strong> <strong>Energy</strong><br />

Mechanical <strong>Energy</strong><br />

Nuclear <strong>Energy</strong><br />

Gravity<br />

<strong>Potential</strong> <strong>Energy</strong><br />

Chemical <strong>Energy</strong><br />

• capacity to do work<br />

• unit of energy <strong>and</strong> of work<br />

• energy resulting from motion<br />

• energy resulting from position<br />

in a force field<br />

• force that results from a force field<br />

that exists around objects<br />

• energy of an object due to speed<br />

• energy of an object due to position<br />

or motion<br />

• stored in the food we eat, gives us<br />

energy, cars run on it<br />

• stored in a stretched spring, can do<br />

work when released<br />

• stored in the nucleus of an atom,<br />

runs the Sun, hydrogen bomb<br />

• depends on the energy of the molecules<br />

© Sunburst Visual Media, a division of Global Video, LLC <strong>Thrilling</strong> <strong>Experiments</strong>: <strong>Potential</strong> <strong>and</strong> <strong>Kinetic</strong> <strong>Energy</strong><br />

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