scientific method

4. variable the variable that is changed in an experiment.
5. an educated guess or prediction about how something works that can be tested through experiments.
8. a fact we can see, taste, touch, feel or hear.
11. conduct an experiment.
12. a set of measurements based on scientific observations.
14. an informed guess based on an observation.
16. the variable that is measured in an experiment.

1. ask a question.
2. analyze and draw conclusions.
3. the variable in an experiment that is unchanged.
6. the steps scientist use to preform investigations.
7. a visual representation of data that uses lines, shapes, and colors to show information.
9. a step-by-step of directions you follow to complete an experiment.
10. report your results.
13. collect and record data.
15. make a hypothesis.