Environmental Science Chapter 2 terms
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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| observation | To examine something closely with our five senses. Sometimes scientists use equipment to extend our senses.
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| hypothesis | A prediction of what will occur in an experiment.
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| experiment | Tests the hypothesis.
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| variable | The thing that changes in an experiment; the factor that is being observed or measured
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| experimental group | In an experiment, the group that experiences the change the scientists make
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| control group | In an experiment, the group that does not experience the change the scientists make
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| data | Measurements or observations during an experiment
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| correlation | Events that occur at the same time; this does NOT mean that one causes the other
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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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