The main variables in a science experiment are the independent variable, the dependent variable and the control variables. The Independent Variable is what we change or control in the experiment.

Developing a method is an important part of planning an investigation. In an experiment, evaluate the validity of the steps leading up to the conclusion for it to be valid. Random and systematic ...

The Republican state lawmaker said she exposed key failures of the 988 suicide hotline. But police said she submitted “a false report for her experiment.” ...

it is necessary to investigate how people feel when watching TV. This is done by conducting psychological experiments. By statistically analyzing how viewers perceive images manipulated in various ...

A national watchdog group is calling for a federal investigation of researchers at the University of Michigan for falsifying or fabricating data following experiments on rats. An internal ...

The military exposed thousands of servicemen to radioactivity when it called them to participate in nuclear weapons tests, including Operation Teapot in 1955. One was Eldridge Jones, who later ...