Across
- 2. the ability or tendency of something to float in water, air, or another fluid
- 4. the SI unit of pressure
- 6. the deformation of materials resulting from stress
- 9. a gas like, fluid state of matter, making up matter in the universe, such as stars
- 12. the perpendicular component of a force on a surface
- 14. internal force resulting from an external force
- 16. a property that causes matter to expand when heated
- 17. the property of a material being stretched or pulled apart
- 18. a state of matter that is able to flow and take the shape of its container
- 19. part of the water cycle, the movement of particles in liquid causing liquid to turn to gas
Down
- 1. a state of matter that has no fixed shape or volume
- 3. part of the water cycle, the process where water vapor becomes liquid
- 5. a substance that has a definite shape, without a crystal structure
- 7. a material that can flow and has no definite shape of its own
- 8. any substance that occupies space and has
- 10. internal friction of a liquid resulting from forces and collisions between molecules
- 11. lattice a pattern formed when the temperature a liquid is lowered
- 13. the process of reducing the size of an object through use of force
- 14. a state of matter where particles are closely packed together
- 15. the change of shape, without the change of volume, a deformation