Across
- 5. the study of motion without considering forces causing it
- 6. the mass of a substance per unit volume
- 8. the SI unit for the amount of substance
- 9. a principle stating that an object submerged in a fluid experiences buoyant force
- 12. the amount of matter in an object
- 13. the measurement of distance between two points
- 15. the force of attraction between objects with mass
- 17. the force that opposes motion between two surfaces in contact
- 21. the study of Earth's physical properties using physics
- 24. a principle stating that pressure applied to an enclosed fluid is transmitted equally
- 25. the study of atomic nuclei and their interactions
- 26. the rate of change of velocity over time
- 29. the study of heat energy and its transformation
- 30. the study of energy and matter at atomic and subatomic levels
Down
- 1. the branch of science that studies matter energy and forces
- 2. the study of fluids in motion including liquids and gases
- 3. the process of determining the size or amount of something
- 4. the study of forces and their effects on motion
- 7. the fourth state of matter consisting of ionized gases
- 10. the study of the relationship between electricity and magnetism
- 11. a principle stating that an increase in fluid speed leads to a decrease in pressure
- 14. the study of liquids in motion and their forces
- 16. the measure of a fluid's resistance to flow
- 18. the speed of an object in a specific direction
- 19. the study of air and gases in motion and their effects on objects
- 20. the measure of the average kinetic energy of particles in a substance
- 22. the rate at which work is done or energy is transferred
- 23. the force applied per unit area in a fluid or gas
- 27. the study of the behavior of light and vision
- 28. the upward force exerted by a fluid on a submerged object