Across
- 3. factor in an experiment that is kept the same
- 5. collected information resulting from an experiment
- 6. an idea or a conclusion based on an observation
- 7. steps followed in an experiment
- 9. information collected during a scientific investigation
- 10. picture that shows relationships between sets of data
- 11. a guess based on observation and research about what will happen under certain conditions
- 12. step-by-step process scientists use to conduct an experiment
- 15. use the 5 senses to collect information
- 16. idea that can be tested by experiment or observation
- 17. Experiment an experiment that does not yield similar results, does not have controlled variables, or is incomplete
- 18. simplified version of some part of the natural world that helps explain how it functions
- 19. procedure to test a hypothesis
Down
- 1. any condition in an experiment that can be changed
- 2. an experiment with variables that are appropriately controlled, that is conducted multiple times and yields same results
- 3. an idea that is supported by evidence
- 4. a method of inquiry involving stating a problem, proposing alternative solutions, analyzing alternativesand selecting a solution by using a model , and evaluating the effectiveness of the solution
- 8. a belief or judgment
- 13. a procedure carried out to systematically observe, study, or test something in order to learn about it
- 14. to find ways that objects and events are similar