Across
- 4. Move quickly in all directions
- 5. Vibrate around fixed position
- 7. The random movement of particles in a fluid is due to... collisions
- 8. Temperature at which molecules do not move at all is called absolute...
- 9. Particles are in constant state of...
Down
- 1. What matter is made of
- 2. The higher the temperature, the...the particles move
- 3. Made of molecules and atoms
- 6. This process provides evidence for kinetic theory of matter