a series of organized steps that are taken to answer a question or
solve a problem.
scientific method
steps of scientific method
make observations; ○ statement of the problem; ○ collect preliminary data; ○ formulate a hypothesis; ○ test the hypothesis; ○ collect and analyze data; and ○ draw a conclusion..
Is an educated guess that may lead to the possible solution to the problem
hypothesis
two types of variable
independent variable and dependent variable