Across
- 1. Is a change in position
- 3. Is a force that resists motion
- 4. Are rhythmic disturbances that carry energy through matter or space
- 7. A substance that cannot be separated or broken down
- 10. Variable that responds
- 14. Is a solution that has an excess of H+ ions
- 15. How fast the wave is traveling
- 17. The substances are not altered chemically,but merely changed to another phase
- 18. is a measure of how acidic or basic a solution is
- 20. Two or more substances
Down
- 2. Guessing or drawing conclusions
- 5. Is the tendency of an object to resit changes in its velocity whether in motion or motionless
- 6. Visual display of information or data
- 8. Variable that is purposely changed
- 9. Using one or more of the senses to learn about an object
- 11. Force that pulls an object downward
- 12. Educated guess about the relationship between variables
- 13. is a solution that has an excess of OH-ions
- 16. A subtance that is made of two or more different elements
- 19. Can be defined as the ability to do work