Put rice in 5 different solo cups then you can make the that way as well also our kids had fun with putting them back in 10 min every day my two older ones separated the rice and they glued it to page (Bottle Bag Sensory Play)
how to color rice Materials Needed: -White Rice -Kool-Aid Packet -Rubbing Alcohol Fill two plastic zippered baggies each with 2 cups of rice, 1 packet of Kool-Aid drink mix, and 1 teaspoon of rubbing alcohol.
The Basics: How to Color Rice (and pasta). Perfect for sensory play and art projects! ---> O'Courter: I used this recipe to color rice for sensory play. It was simple and the rice turned out very vibrantly colored.
Coloring rice using Kool-Aid instead of rubbing alcohol and food coloring to avoid that strong rubbing-alcohol smell. The rice has a very strong Kool-Aid smell. Orange did not work for me. And I made 4 cups with each pack of Kool Aid
How to Neutralize the Vinegar Smell when Coloring Rice or Pasta