Across
- 2. The fundamental unit of matter.
- 7. The measure of disorder or randomness in a system.
- 9. A measure of the average kinetic energy of particles.
- 10. The ability of an object to do work or transfer heat.
- 11. The study of the motion of fluids and gases.
- 12. The amount of matter in an object.
- 13. The branch of physics dealing with light and its behavior.
- 15. The study of heat and its transformation.
- 16. The phenomenon where an object continues in its state of rest or motion.
- 19. The transfer of energy through electromagnetic waves.
Down
- 1. The force of attraction between charged particles.
- 2. The acceleration of an object due to gravity.
- 3. The force that attracts two objects with mass.
- 4. The principle that energy cannot be created or destroyed.
- 5. The SI unit of force.
- 6. The product of an object's mass and velocity.
- 8. A measure of the resistance to motion.
- 14. The bending of light when it passes through a medium.
- 17. The force that opposes the relative motion of surfaces.
- 18. The SI unit of electric charge.