SCIENTIFIC METHOD
What is the scientific method? The scientific method is a _________________ used to solve a problem _____________ uses it, not just scientists
Hypothesis or Theory? Hypothesis- Possible _____________ to a question A hypothesis that has a lot of ______________ to support it. _______________ people accept it Not a __________________, may change if new evidence is found. Example: dinosaur theory
Scientists DO NOT prove things Don’t use the word “_____________” -Scientists gather evidence to _________________ their hypothesis Sometimes scientists solve problems ____________________ while working on another problem. Ex: Alexander Fleming Penicillium mold; 1928 -Contaminated bacteria culture -Clear rings due to antibiotic
The 7 Steps of the Scientific Method Example: I have a lot of clothes What should I wear? If I wear a sleeveless shirt, then I will be more comfortable. Wear a sleeveless shirt (In my mind) I am more comfortable. I accept my hypothesis To myself Step O___________ Q______________ H______________ T_______________ R_______________ Form C________________ R_______________