Across
- 2. group a group that is tested on everything except for the changed variable
- 4. variable variable that changes in response to the independent variable
- 5. Data that is in numbers
- 7. experiment an experiment in which only one variable is changed
- 8. well-tested explanation that unifies a broad range of observations and hypotheses
- 9. act of noticing and describing events or processes in a careful, orderly way
Down
- 1. scientific explanation for a set of observations that can be tested in ways that support or reject it
- 3. variable variable that is deliberately changed in an experiment
- 5. data that cannot be counted or measured
- 6. information gathered in an experiment