This experiment demonstrates capillary action - how water can climb up through tiny spaces in materials. You'll create a beautiful rainbow pattern while learning about the same process that helps ...

GRAND RAPIDS — Have you ever wondered if water can defy gravity? In today's experiment we are actually going to make water walk through a rainbow of colors while defying gravity. So here is what you ...

This experiment shows capillary action. Capillary action is what makes the water moves up through the paper towel and is the same process that allows trees to get water through the ground to travel up ...

When you water plants, you water their roots. But how does the water travel all the way from the roots of the plant to the leaves? They are standing upright: wouldn’t that defy gravity? In fact, there ...

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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 ...

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 ...