Across
- 2. in technology who solves problems using math, science, and technology
- 3. factor in an experiment that is measured, (the output)
- 4. controlled scientific study of a limited number of variables
- 6. provides data or information that supports or disproves the claim. The evidence can come from an investigation, observations, reading materials, and/or published data.
- 8. the trial group that is tested without the independent variable
- 9. rules for deciding between right and wrong
- 10. closeness of a measurement to the true value
Down
- 1. variable in an experiment that is not changed so it will not influence the outcome
- 2. a process to develop new technologies, a product, or solve a problem to meet a desired need
- 5. a rebuttal or possible alternative explanation in an argument
- 7. possible sources of error in an experiment
- 11. provides a possible answer to a big question or a solution to a problem