Try this fun milk color explosion experiment using simple ingredients to create a fascinating visual effect. This easy ...

Discover a fascinating food coloring and oil experiment that creates a surprising visual effect with a simple hidden ...

Jars for your rainbow experiment. The walking rainbow experiment starts with six jars — three filled with primary-colored water and three empty. Water walks up the paper towel and down into the empty ...

Investigate the science of color while learning and using the word “hypothesis.” Begin by filling three empty baby food jars with water. Add drops of food coloring to each jar until each is a primary ...

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...