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Vocab List CP&Honors
Scientific Method Vocab List 3 CP or 2 Honors
Term | Definition |
---|---|
one | number of variables that can be tested at a time |
scientific method | steps to answer a scientific question |
independent variable | the variable changed by the experimenter to observe the results (i.e. cause) |
dependent variable | the variable that is measured (i.e. effect) |
control group | group that is not tested ,but used only to compare. |
experimental group | the group that is tested/experimented on |
quantitative | in science, collected data is numerical, like time, number of, or mass. |
hypothesis | guess or prediction |
experiment | process used to test hypothesis |
acid | high number of H+ ions |
base | high number of OH- ions |
pH | amount of H+ ions in a solution |
variable | anything that can affect an experiment or outcome |