I am using this on Halloween, but you could use any time of the year to make this topic even more fun!

Materials required: Fun size bags of skittles, bag of mini marshmallows, toothpicks, sprite or similar soda, and three types of candies that could 'dance' in soda (I will probably use mentos, warheads cubes and gummy bears). Also, some standard lab equipment/classroom supplies.

I predict each station will take them about 20 minutes, so plan on two class periods if you include time for directions and discussion.