Across
- 3. the variable that causes a change in another variable/ the variable that the scientist changes in an experiment
- 4. the amount of space taken up by an object
- 6. a well tested explanation for a set of observations or experimental results
- 8. the amount of matter in an object
- 10. a system of knowledge about the natural world and the methods used to find that knowledge
- 11. an experiment in which only on variable, the manipulated variable, is deliberately changed at a time
- 13. the study of the composition, structure, properties, and reactions of matter
- 15. a statement that summarizes a pattern found in nature
- 16. a representation of an object or event
Down
- 1. an instrument that measures temperature
- 2. a variable that changes in response to a change in the manipulated variable, is deliberately changed at a time
- 5. the straight line distance between two points
- 7. a proposed answer to a question; a prediction
- 9. an organized plan used for gathering, organizing, and communicating information
- 12. information obtained through the senses
- 14. the study of matter and energy and the interactions between the two through forces and motion
