Scientific thinking involves applying skepticism to ideas and forming testable hypotheses. This type of thinking can lead to experiments, and it can help people develop skills for determining whether something they hear or see is true.
Scientists are trained to only trust what is supported by evidence, so scientific thought requires not believing something unless it is supported with proof. Science, however, also requires creativity, so scientific thinking includes determining means of testing specific ideas to prove them true or false. In many cases, people who think in a scientific manner are able to devise experiments to test hypotheses to determine which, if any, are true.