Few kids can resist a good science experiment, and I have always found the best ones to be those that are easy to set up, use materials you already have around the home, and are as fun or interesting ...

Create a walking water rainbow in this video from Denver Museum of Science and Nature. Follow along with Ginny from the Denver Museum of Science and Nature as she creates a walking water rainbow in ...

COLUMBIA, S.C. — We have two holidays to celebrate this week - Saint Patrick’s Day and the start of spring. Today’s experiment ties in both of those holidays. The experiment, sometimes called "walking ...

Capillary action is the ability of a liquid to flow in narrow spaces without the assistance of, and in opposition to, external forces like gravity. In this walking water experiment, liquid uses the ...

Place cups in a row (I used five cups). Fill the first, third and fifth cups most of the way full. Add food coloring to the water. To make a rainbow effect, add a few drops of blue color to the first ...

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 ...