New experiments show that enriched white light containing invisible blue or red wavelengths can affect indoor temperature ...

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 ...

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, ...

To a young mind, science can be magical. Perhaps you remember a visually striking or seemingly inexplicable scientific demonstration from your own youth? A liquid spontaneously and unexpectedly ...

Some of the most memorable science lessons happen with ordinary items and a steady gaze. In the clip, a young boy is ...