Go to the link below:
You will see the list of videos in the series World of Chemistry.
Click on the movie that was assigned. You will have to register. It is free.
Watch the video. You may have to do this on campus if you do not have a
very good connection at home. Then answer the questions in the quiz below
States of matter Quiz
Atoms Quiz
Browse the other movies that are on this site and save for future use in
your classroom someday!