COLUMBUS, Ohio (WCMH) — Families looking for a fun and educational activity can try making homemade lava lamps, as demonstrated by Dr. Marci Howdyshell at COSI. Using basic household items like oil, ...

Discover three creative DIY projects using everyday household items in this tutorial. Learn how to make a pen LED flashlight, a battery-powered electromagnet, and a simple smartphone stylus with ...

Discover three creative and easy DIY projects using everyday household items in this video. Learn how to construct homemade matchstick darts for fun target practice, witness a fascinating science ...

The Science: Air takes up space and exerts pressure. When we pull back the balloon, we store energy. When we release it, the balloon quickly pushes air through the small opening in the cup, creating a ...