Materials
Red, yellow, and blue food coloring water ice cube trays zipper-closure plastic bags
Instructions
1. Beforehand, prepare red, yellow, and blue ice cubes using water and food coloring.
2. Ask the children to place one red and one yellow ice cube in a bag, one yellow and one blue ice cube in another bag, and one red and one blue ice cube in a third bag.
3. Encourage the children to observe the colored ice cubes melting and creating new colors.
