1 JunWater Bin with Coins Activity from Cassie Paige UncategorizedCreative Articles from Hands on Moms! Moms ActivitiesLeave a Comment Simply drop coins into a bin of water. Try to drop them into glass bowls at the bottom. Also, add some drops of food coloring to the water and watch the color spread! MORE ACTIVITES YOU MIGHT LIKE This kids activity is shared by Cassie Paige!