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16 Cards in this Set
- Front
- Back
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What is matter?
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Anything that has mass and takes up space
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What is mass?
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The amount of matter in an object.
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What is volume?
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The amount of space that an object takes up.
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What is density?
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The ratio of the amount of matter (mass) in an object compared to its volume.
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What are solutions?
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A homogeneous or harmonized mixture of two or more substances.
Some examples are salt water and Cool Aide |
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What is a solid?
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The state of matter that has a definite shape and a definite volume.
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What is a gas?
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The state of matter that does not have a definite shape or volume.
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What is are Liquids?
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The state of matter that has a definite volume but no definite shape.
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What is a mixture?
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A combination of objects that are solids, and when combined they keep there form.
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What is a chemical change?
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Mixing vinegar and baking powder to create a gas.
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What is a physical change?
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Chopping a piece of wood.
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What can be used to measure temperature?
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themometer
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How long is a meter stick?
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3 feet long
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What are some examples of data in the scientific method?
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charts, tables and graphs.
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What is a hypothesis?
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An educated guess
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What is the first step to the Scientific Method?
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Observe and create a question.
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