What’s in the box?
 Students rattle a box and take educated guesses at its contents.  The viewer is then invited to take part in this activity.
Students rattle a box and take educated guesses at its contents.  The viewer is then invited to take part in this activity.


 Students rattle a box and take educated guesses at its contents.  The viewer is then invited to take part in this activity.
Students rattle a box and take educated guesses at its contents.  The viewer is then invited to take part in this activity.