Across
- 2. observable event that can be explained using scientific knowledge
- 4. this variable is a synonym for independent variable
- 5. a graph used to display percents and fractions
- 7. the number of dependent variables that should be tested in a valid experiment
- 9. a graph that compares one or more pieces of discrete data
- 11. a graph that displays a relationship between two variables and has scattered data points
- 15. a graph used to display continuous data or a rate of change
- 16. this is used to display information collected during an experiment
- 17. the number of independent variables that should be tested in a valid experiment
- 21. 3D replicas, graphs, data tables, drawings etc...
- 23. a type of question that science cannot answer
Down
- 1. variables that should not change to ensure the experiment is valid
- 3. this variable is located on the x-axis
- 6. scientific principle as to why something occurred
- 8. the dependent variable is graphed on this axis
- 10. a written conclusion that contains a claim, evidence and scientific reasoning
- 12. statement backed by experimental date/evidence collected during an experiment
- 13. what side of the data table contains the independent data
- 14. the variable that responds to the independent variable
- 17. a type of question that science cannot answer
- 18. the horizontal part of the graph
- 19. this variable is a synonym for dependent variable
- 20. a hypothesis or educated guess
- 22. a good experiment said to be fair