vocab words for chapters one through four
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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Chemistry | the study of matter and the changes it undergoes
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matter | anything that has mass and takes up space
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mass | a measurement that reflects the amout of matter
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weight | a measure no only of the amount of matter but also the effect of eath's gravitational pull on the matter
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scientific method | a systematic approach used in scientific study, regardless of the type of science
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qualitative data | information that describes color, odor, shape, or some other physical characteristics
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quantitative data | numerical information
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hypothesis | a tentative explanation for what has been observed
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experiment | a set of controlled observations that test the hypothesis
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independent variable | variable that you plac to change
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dependent variable | value changes in response to a change in the independent variable
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control | standard that is used for comparison
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conclusion | a judgment based on the information obtained
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model | a visual, verbal, and/or mathematical explanation of experimental data
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theory | an explanation that has been supported by many, many experiments
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scientific law |
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To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
ewheelis
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