do or do not support a hypothesis.  By publishing the results and conclusions of an expieriment, a

scientist allows others to try to verify the results.  Repeated verification over time leads to the

development of a theory.

 

Define-hypothesis-

           expieriment-

           control-

           independent variable-

           dependent variable-

           safety symbol-

           data-

           theory-

1.2 Outline-Observing and Hypothesizing

                  -The Methods Biologists Use

                   -scientific method-

                  -Expierimenting-

                   -What is a controlled expieriment?

                  -Designing an expieriment-in a controlled expieriment only 1 thing is changed at a time-

                   -independent variable-

                   -dependent variable-

                  -Using tools-

                  -Maintianing Safety-

                   -pay attention to safety symbols-

                  -Data Gathering-

                   -also known as expierimental results-

                   -data is used to conclude-

                  -Thinking about what happened-

                  -Reporting results-

                  -Verifying results-

                  -Theory's and Laws-

                   -Theories-

                  -The Scientific Method-

                   -Observing-

                   -Making a hypothesis-

                   -Collecting data-

                   -Publishing results-

                   -Forming a theory-

                   -Developing a new hypothesis-

                   -Revising the theory-