Marshmallow Magic Colors Activity

Prep time:  5 Minutes
Total time:  20 Minutes
Ages:  6-8

Learning how to identify and mix colors has never been easier (or tastier) with Just Magical Marshmallows! With just a little water and a bag of Lucky’s iconic charms, your kid can create all the colors of the rainbow from your kitchen table.

Lucky Charms Marshmallow Colors Activity Supplies



  • Small check mark in a circle icon Just Magical Marshmallows Pouch
  • Small check mark in a circle icon Clear Cups
  • Small check mark in a circle icon Mixing Spoon
  • Small check mark in a circle icon Milk (Or Water)


  1. Open the pouch of Just Magical Marshmallows and lay them out on a table.
  2. Arrange 5 clear cups in a row.
  3. Pour ½ cup of milk into each cup (water also works).
  4. Now it’s up to your kiddo to mix and match the charms by dropping them into the cups of water. Have them guess what will happen when the marshmallows are dropped into the cups of water!


  • What color will the water turn? How long will it take for the turn to change color? What combination of charms will turn the water red? What about orange or green? How about blue? Or purple?