Across
- 5. A substance that can flow and has no fixed shape.
- 6. The amount of matter in an object.
- 8. The pull of Earth acting on all matter.
- 10. Tiny pieces that make up all matter.
- 12. Able to be pressed into a smaller volume—the property of gases.
- 13. Systems that use liquids under pressure.
- 16. Systems that use gases under pressure.
- 18. The pressure exerted on a surface area by a fluid.
- 19. Liquids are this; they cannot be squeezed into a smaller volume.
Down
- 1. A scientist who discovered buoyancy by stepping into a bath.
- 2. The scientist whose law states that pressure is transmitted equally.
- 3. The upward force acting on an object in a fluid.
- 4. When water is pushed aside by a submerged object.
- 5. rate How quickly a fluid flows from one point to another.
- 7. A measure of how thick or resistant to flow a fluid is.
- 9. How much space a substance takes up.
- 11. A push or a pull.
- 14. The number of particles in a given volume.
- 15. Smooth, predictable, straight-line flow.
- 17. The opposite of this smooth type.