Across
- 2. how close a group of measurements are to a true value
- 4. a collection of beliefs or practices mistakenly regarded as scientific method
- 9. descriptions of observations; looks
- 11. factors that stay the same in an experiment - examples: sunlight, water
- 12. educated guess/prediction written in an if...then statement
- 13. the variable that responds to changes; example: how tall a plant grew
Down
- 1. how close a group of measurements are to each other
- 3. the portion of the experiment that is set aside and used for comparison; example: a plant in which no fertilizer was added
- 5. variable that you manipulate; example: amount of fertilizer
- 6. an explanation of how or why things work
- 7. numerical measurements; numbers
- 8. repeated observations that produce the same result each time
- 10. a 6 step approach in a scientific study