Dr. Mark Lindsay was 5 years old when he first learned that tree trunks were brown. "Up until that point, I believed leaves and trunks were all green. Just lighter and darker shades," Mark said. Mark ...

PLEASE follow these safety precautions when doing any science experiment. • ALWAYS have an adult present. • ALWAYS wear the correct safety gear while doing any experiment. • NEVER eat or drink ...

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, ...

Olafur Eliasson, creator of the acclaimed Turbine Hall commission The weather project 2003, has made a new series of paintings responding to the work of J.M.W. Turner (1775–1851). Turner colour ...

How does color work, and how does the type of light source you use affect the colors you see? Appliance Science looks at the science of light and color. Richard Baguley Richard Baguley has been ...