Vocabulary
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
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Hypothesis | An explanation based on observed facts or an idea of how things work.
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Scientific Method | A series of 5 or 6 steps that scientists follow to test ideas.
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Evidence | Information and facts that help prove something.
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Observation | Observable facts.
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Inferences | Conclusion based on observations.
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Ethics | The progress that applies issues of right and wrong to people and their actions.
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Trade-off | Something given up in selecting one alternative over another.
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Clinical Trial | A medical study that tests the safety and effectiveness of a drug or treatment in people
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Control | Part of an experiment that is not being tested and is used for comparison.(receives placebo)
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Sample Size | The number of subjects in an experiment. (larger the better)
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Placebo | A substance which contains no medicine, but which the receiver thinks it's real.
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Informed Consent | Agreement by a patient to participate in a experiment understanding the risks.
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Placebo Effect | The response of a patients to a treatment even though it has no effective ingredients.
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Variables | Things in a experiment that can be changed or vary.
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Reproduce | Capable of being recreated or repeated.
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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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