“They typically have a reservoir at the bottom that stores water drawn up into the soil as needed through capillary action,” explains Dennis. “This ensures that the plants get a steady ...

This experiment demonstrates how plants transport water and nutrients through their stems. You'll witness the fascinating process of capillary action as white flowers transform into colorful blooms, ...

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 ...