Across
- 2. Method The ______ ______ is a process used by scientists to find answers to questions or solve problems.
- 5. After an experiment, scientist organize and ______ the data.
- 6. The _______ is an educated guess.
- 8. Scientists make ______ to help them make a hypothesis or collect data during an experiment.
- 11. The _________ describes the steps you use during an experiment.
- 13. an ________ to collect data.
- 14. The _________ variable is the part of the experiment that is being tested or the part of that is changed by the person doing the experiment.
Down
- 1. The _______ is the part of the experiment that is not being tested and is used for comparison.
- 3. Scientists use their data make charts and ______ to communicate the result of an experiment.
- 4. The first step of the scientific method is to define or identify the ________.
- 7. After and experiment, scientists write a _________ which summarizes their experiment and results.
- 9. After the scientist make a hypothesis, they
- 10. The ______ variable is the part of the experiment that is affected by the independent variable.
- 12. Sometimes scientist make a mistake, or ______, and need to do an experiment again.
- 15. The information collected during an experiment is called _______.