Across
- 2. starts with the words 'to investigate...'/another word for aim
- 5. independent, dependent or controlled
- 7. variables which need to remain the same in an experiment
- 10. includes materials, method and perhaps a scientific diagram
- 13. the one variable measured in an experiment
- 14. something that produces similar results when repeated and reproduced
- 15. visual representation of results
- 17. summary statement that refers to the purpose
- 18. the steps followed in a scientific investigation
- 19. differences between observed values and the true value
- 20. favouring a particular outcome
- 21. part of a practical report where data is recorded and presented
Down
- 1. group a group that is not exposed to the independent variable
- 3. a result that varies drastically from other results
- 4. the variable that the experimenter changes during an experiment
- 6. an experiment which is designed so that only one variable is changed and all other variables are kept constant
- 8. where data is recorded
- 9. the process of running an experiment multiple times
- 11. results are analysed on this page
- 12. can be random or systematic
- 16. prediction of possible outcome for practical