Heat terms for Science Midterm
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| Heat | The flow of the energy from one material to another.
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| Convection | When heat is transferred by the flow of liquid or gas.
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| Insulator | A material that can't transfer heat well.
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| Conductor | A material that can transfer heat well.
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| Temperature | The measure of how hot or cold something is.
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| Thermometer | A tool used to measure temperature.
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| 3 ways to transfer heat | Conduction, convection and radiation.
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| Conduction | When heat is transferred between 2 objects that are touching, or within one object.
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| Radiation | When heat is transferred through space. Things do not need to touch for radiation to happen.
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| Expands | Gets larger
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| Contracts | Gets smaller
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| Problems with fossil fuels | Non-renewable, cause pollution
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| Warmer | Particles move faster
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| Warmer | More energy
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| Cooler | Particles move slower
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| Cooler | Less energy
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