Across
- 1. when you gather information about a topic before starting a new test.
- 4. graph that uses rectangular bars of varying heights or lengths to compare different separate categories of data.
- 5. graph that uses dots or marks placed above a number line to show the frequency of data points in a small data set.
- 7. data from illustrations, notes, journals, or videos.
- 9. is a visual representation of data.
- 12. a statement about what will happen next in a specific situation.
- 15. any factor or condition that can change in an experiment.
- 16. a final summary that explains what the experiment proved.
- 18. a method that is a step-by-step path scientists use to solve problems.
Down
- 2. a carefully designed test meant to collect data and check a hypothesis.
- 3. data from measurements, counts, calculations, videos, and can be shown in graphs
- 6. is information that is collected as part of an investigation
- 8. a thoroughly tested explanation of why things happen in nature.
- 10. is a testable statement or educated quests about a scientific problem.
- 11. graph that is shaped like a circle that shows how a whole set of data is divided into smaller categories or parts.
- 13. the part of the experiment that is kept completely the same.
- 14. a strict description of an observed pattern in nature.
- 17. graph that used to show the relationship between two variables.