Across
- 1. A quantity that describes the capacity to do work; a source of usable power
- 5. Hot air balloon pilot
- 8. A device that produces electricity
- 12. The highest point of displacement of a wave
- 13. The accepted international units of measurements
- 16. A measure of the closeness between a measured value and the accepted or true value
- 17. The act or process of changing position or place
- 19. data display that presents information in columns and rows
- 20. SI unit of charge
Down
- 2. Video game developer
- 3. The lowest point of displacement of a wave
- 4. A solid or liquid or gas that possesses inertia and is capable of occupying space
- 6. A conceptual representation of a process, system, or object
- 7. The force of attraction between two bodies due to their masses
- 9. An electronic device that opposes an electric current
- 10. The degree of agreement among individual measurements
- 11. SI unit of power
- 14. Something that can change or vary during an investigation
- 15. The change in velocity per unit time
- 18. A space empty of matter