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Published byReynold Hodges Modified over 8 years ago
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100 200 300 400 500 Thermal Energy Light Energy Sound Energy Potpourri I Potpourri II
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This is caused by the movement of molecules
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What is Heat (thermal) Energy?
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The way in which heat moves through solids
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What is conduction?
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What is radiation?
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The transfer of heat through space
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The movement of energy by currents through gasses.
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What is convection?
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A substance that moves heat energy well
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What is a conductor?
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Light that bounces off an object or substance
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What is reflected light?
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Separates white light into the colors that makes it up.
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What is a prism?
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The bending of light when it passes from one material to another.
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What is refraction?
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The distance from the top of one wave to the top of the next.
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What is wavelength?
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DOUBLE JEOPARDY
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Light that enters a substance and transfers its energy
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What is absorbed light?
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The number of vibrations in one second in a sound wave
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What is frequency?
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Energy moving through a substance in a wave
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What is a sound wave?
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How high or low a sound is
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What is pitch?
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How loud or quiet a sound is
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What is amplitude?
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The unit of measure used to measure frequency
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What is hertz?
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An object that does not transfer heat energy well
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What are insulators?
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Heat moves from ______ objects to ______ objects.
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What are warmer to cooler?
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State of matter in which the molecules move fast and far apart
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What is a gas?
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The state of matter in which molecules flow and vibrate close together
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What is liquid?
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The average kinetic energy of the molecules in a substance
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What is temperature?
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The state of matter in which The molecules vibrate in one position. They can’t spin
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What is a solid?
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A tool that measures angles
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What is a Protractor?
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An area that light waves don’t reach
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What is a shadow?
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Reflected sound waves
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What is an echo?
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The building blocks of all substances
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What are molecules?
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