Rainbow in a Jar...or rather Rainbow in a Test tube!
ACES Activity of the week: Rainbow in a jar activity turned out to be an engaging way to teach Mass, Density and Volume. After defining and explaining what each term means and how they are related, each participant was asked to predict the order of density from highest to lowest for these liquids - Water, Rubbing alcohol, Honey, Corn Syrup, Oil & Dish washing liquid. Each participant was given a test tube, a dropper and the liquids and asked to layer the liquids in order of t
