section 3
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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Scientific Method | To learn how the natural world works
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Observation | The act of perceiving a natural occurrence that causes someone to pose a question.
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Hypothesis | educated guess
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Prediction | A statement that forecasts what would happen in a test situation if the hypothesis were true
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Experiment | A procedure used to test a hypothesis and its prediction.
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Control Group | A normal standard which the biologist can compare results of the experimental group.
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experimental group | A group that is identical to the control group except for one factor and that is compared to the control group.
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Independent variable | A factor that is deliberately manipulated
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Dependent variable | A factor that is being measured and is affected by the independent variable.
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Theory | A set of related hypotheses are confirmed to be true
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Peer review | Scientists who are experts in the field anonymously read and critique the research paper.
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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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