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| an instrument that measures Earth’s gravitational pull on an object (measured in Newtons) |
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| a container used to measure the volume of liquid |
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| a tool used to measure mass that features three beams with sliding masses |
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| material that allows electric current or heat energy to flow through easily |
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| material that slows down or stops electric current or heat from flowing |
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| anything that has mass and takes up space |
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| objects that are more dense sink in water and objects that are less dense float in water |
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| measurement of the ability of a solid to dissolve in a liquid |
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| A temperature scale that sets the freezing point of water at 0° and the boiling point at 100° |
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| metric unit that measures mass |
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| amount of matter in an object |
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| amount of space an object takes up |
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| metric unit that measures volume |
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| metric unit that measures length |
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| energy that causes a change in temperature between materials |
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| property of attraction to a magnet |
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| state of matter where molecules are tightly packed |
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| state of matter where molecules loosely packed |
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| to become absorbed in a liquid, mixed evenly |
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| classification of matter as a solid, a liquid or a gas |
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| state of matter where molecules are spread out |
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| smallest unit of a substance that has all the properties of that substance |
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| physical change in matter from a liquid to a gas |
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| physical change in matter from a gas to a liquid |
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| physical change in matter from a solid to a liquid |
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Definition
| physical change in matter from a liquid to a solid |
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| temperature at which a substance changes from a liquid to a solid ( changes at 0°C) |
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| temperature at which a substance changes from a liquid to a gas ( changes at 100°C) |
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Definition
| make different without changing what the material is made of such as: cutting, folding, melting |
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