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