Across
- 3. how close a measurement is to an accepted value
- 4. factors in an experiment that remained the same
- 5. Variable that is changed by the investigator
- 6. Model that is used to test a design
- 9. Confidence that can be placed in a scientific discovery
- 12. Variable that changes by another variable
- 14. Using your 5 senses to gather information
- 15. application of science and math
Down
- 1. Educated Guess
- 2. Last name of NASA's first black female engineer
- 4. Limitations put on the design of a solution
- 7. Explanation of events based on knowledge gained from observations
- 8. Requirements for a solution to be successful
- 10. Pattern in nature
- 11. Step if a test fails in the engineering design process
- 13. Last name of an agriculturalist that rotated crops with peanuts