Across
- 3. Something besides a variable that could affect an experiment
- 4. A scientific investigation carried out in a natural setting
- 7. A series of steps that scientists use to answer questions and solve problems
- 14. Information gathered from observations; evidence
- 15. A universal system of measurements used by scientists
- 17. Interpretation of observations
- 18. Variable we change
- 22. A type of graph that uses line segments to show changes that occur over time
- 23. Variable we keep constant
- 24. conditions that stay the same in the experiment
- 25. Information that can be reasonably asserted as true and certain
- 26. The study of non-living matter and energy
- 30. A belief or practice that is based on incorrectly applied scientific methods
- 31. To show or display a scientific concept
- 32. A basic principle, generalization, or rule that holds true universally under particular conditions; can be developed mathematically
- 33. A type of graph that has vertical or horizontal bars to display data
Down
- 1. A summary based on evidence or facts
- 2. A logical, structured way of thinking about the world
- 5. Collected body of data from observations and experiments
- 6. The study of Earth, what it is made of, and the processes that shape it
- 8. A form of a scientific investigation in which one variable is tested to determine its effect on another
- 9. Information gathered by noticing facts and occurrences using your five senses
- 10. A set of instructions with multiple steps
- 11. A representation of an object or system (usually on a smaller scale)
- 12. A belief that does not need proof
- 13. Variable that we measure
- 16. The study of the properties and behavior of matter
- 19. Examine and judge carefully
- 20. A system of ideas that explains related observations and is supported by evidence gathered through scientific investigation
- 21. Analysis of data depicted in charts and graphs
- 26. Expected outcome that can be shown to be correct or incorrect; usually an "if" "then" statement
- 27. A procedure carried out to gather data about an object or event
- 28. Used to collect data; measure in an experiment
- 29. The study of living things