Light and Sound Experiments

The vuvuzela (pronounced voo-voo-zay-luh) is a stadium horn that comes...

Written by Jack Spangler I saw a video on the...

It looks like an ordinary glass of water, but hiding...

If you’re a fan of Spangler Science, you know that...

Make amazing white on blue prints with your favorite objects!...

Just give the plastic light stick a little “snap” and...

The purpose of this experiment is to find out whether...

This classic science demonstration is sure to wake you up… and...

Hello