useful to study all year long!
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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Tests done to prove or disprove a hypothesis. | Experiments
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The ________ group is used for comparison. | control
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The _________ group is used to test the hypothesis. | experimental
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The four parts of a lab are: | problem, procedure, observation, conclusion
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A ________ is any factor in an experiment that changes. | variable
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The ___________ is the factor that is purposely changed. | independent variable
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The ______________ is the factor that changes as a result of the other variables and procedures in the experiment. | dependent variable
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A _______ is any factor in an experiment that is not allowed to change. | constant
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_________ of ________ refers to the ways the scientist changes the independent variable. | Levels of IV
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________________________ refers to how many times the scientist tests each level of independent variable. | Number of repeated trials
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
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.
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:
sohare3
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