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a variable whose value that does not depend on each other

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a variable whose value depends on each other.

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is to change one variable at a time in order to isolate the results and to do an experiment that is controlled.

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the international system of units is letters representing words.

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a graduated cylinder is a cylinder used for measuring how much liquid in science.

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a triple beam balance is a tool used to measure mass very precisely.

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how much is the liquid

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the space in a 3D shape. the formula is width times length times height. or the sound.

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how big and heavy the object is.

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to try to figure out if it is good or bad with your knowledge and what had happened.

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how you observe watching something very often to see how it changes.

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to try to figure out what had happened by searching for clues and combine them with what you know.

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how scientists do and think of things in different ways and how they find out things differently.