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NHSPE ch.1 part 1
science inquiry
Question | Answer |
---|---|
Hypothese | educated guess |
dependent variable | this variable changes in response to or because of the independent variable |
control variable | These are things that you keep total control of and keep constant during the course of an experiment. |
Independant variable | this is changed during the experiment. It is the variable being tested. |
experimental group | the group that will be tested |
control group | The group that won't be tested but is compaired to the experimental group to find differences |
Qualitative | observations made with your senses |
Quantitative | data that can be written written as numbers |
Bias | presenting inaccurate data or opinions for personal gain. |