Unit 1 Math and Measurements

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Last updated 11:45 PM on 8/16/26
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11 Terms

1
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Anything with mass and volume

Matter

2
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Property of a physical object that quantifies the amount of matter it contains

Mass

3
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measure of the amount of space occupied by an object

volume

4
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can be changed by experimenter

independent variable

5
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variable held constant

controlled variable

6
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variable held constant

controlled variable

7
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true or false: good hypothesis only has ONE independent variable

true

8
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group set as a benchmark in an experiment

control group

9
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group in which ONE independent variable is changed

experimental group

10
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how close a measured value is to actual accepted value

accuracy

11
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how close a series of measurements are to each other

precision