Across
- 6. where your results have little to no spread
- 8. how close a measurement is to the actual value
- 10. If you can redo your method and obtain the same set of result
- 13. 2. You must carry out a fair test that's relevant to your question.
- 15. A proposed result/explanation for an experiment / phenomenen
- 16. A result that deviates from what is normally seen
- 17. There are two criteria for this: 1. The results must allow a conclusion to be drawn
- 18. Something that changes
- 19. if the method meets both criteria, repeatability and reproducibility
- 20. Variables that can have any numerical value.(line graph)
Down
- 1. something that you keep the same in order to ensure the experiment is as fair as possible
- 2. An observation that uses numbers or measurements
- 3. how small the
- 4. Variables that are describe by labels.(bar graph)
- 5. something that you change to see what happens
- 7. if your method can be repeated by someone else and the same set of results are made.
- 9. when only the independent variable change-everything else has to remain the same.
- 11. Errors caused by factors we can't control, like tiny temperature changes in a room. They happen when a measurement is made. The effect is reduced by repeating and averaging.
- 12. The variable which you measure
- 14. error due to inaccurate equipment/problem with the method/ observation technique. Can be resolved by changing method.