GRADE 6

12345678910
Across
  1. 3. a substance that undergoes sublimation and is made up of solid carbon dioxide
  2. 5. a state of matter with particles tightly packed
  3. 6. a state of matter where particles are far apart
  4. 7. to squeeze a gas into a smaller space
  5. 8. ordered regular arrangement of particles in a solid
  6. 10. change of state of matter from a gas straight to a solid
Down
  1. 1. change of state from a liquid to a solid
  2. 2. a state of matter in which particles are free just to slide past one another
  3. 4. the change of state of matter from a gas to a liquid
  4. 9. how particles in a solid move