Across
- 3. SI unit of pressure
- 5. ohm measures
- 8. physics of bodies and phenomena beyond planet earth
- 10. Nuclear sizes are expressed in
- 12. Color has the Longest Wavelength
- 13. lens is thicker at the center and thinner at the edges
- 15. the speed of something in a given direction
- 16. the rate of change of velocity
- 17. opposite of fusion
- 18. upward force that water exerts on objects
Down
- 1. change in the speed and direction of light
- 2. body's gravitational force is proportional
- 4. working principle of a washing machine
- 6. ability of a substance to return to its shape after being deformed
- 7. Sound following a flash of lightning
- 8. having an outline or surface that curves inwards like the interior of a circle or sphere
- 9. having an outline or surface that curves inwards like the interior of a circle or sphere
- 11. An object that has kinetic energy must be
- 12. barometer
- 14. total absence of matter