Raindrops are like prisms. When light goes through a prism, it bends. When the light bends, we see colors.
Photo Credit: ktsdesign/Shutterstock
In the Know
Fireworks
The firework goes higher and higher. Chemicals in the firework … read more
In the Know
Magnified
A microscope is another tool. It is also used to … read more
In the Know
Maria Telkes – Scientist known as the Sun Queen
Maria Telkes invented things that use solar energy. One thing … read more