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Science review
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Make an observation about our classroom.
Answers vary
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All the wavelenghts of light come together to make what type of light?
White light
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How are metamorphic rocks created?
Extreme heat and pressure
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What is the sun?
A star
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Give an example of a solution.
Any example where one part dissolves into another. Difficult to separate again.
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Which state of matter has a fixed shape and fixed volume?
Solid
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Make a quantitative observation about our classroom.
Any observation that includes a number.
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What state of matter does sound travel fastest through?
Solid
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Name the planets in order from the sun.
Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune
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Describe what a constant is.
Something that stays the same in an experiment.
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What do we call an object that does not allow light to pass through it?
Opaque
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What do we call the top of a sound wave?
Crest
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How are igneous rocks created?
Lava or magma cooling
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What tool might we use to separate white light into the colors of the visible light spectrum?
Prism
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Describe what an independent variable is.
The thing we change in an experiment. There can only be one.
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Give an example of a mixture.
Any example where one part does not dissolve into another. Can be separated again.
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Which layer of the earth is the thinnest?
Crust
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