Science 7 - Ghilarducci - 5(A)-5(A)

Done in class on Wednesday 10/8 notebook p. 28

If absent, record observations from the attached video in your notebook p. 28

1. Using your notes (p. 26-27) define sublimation.
2. What do you know about dry ice? 
3. What happens to the motion of atoms or molecules as they are heated?

Done in class M/T this week on a paper worksheet. 
If absent, a digital copy is attached.