Experiment Library

Jelly Marble Secret Message

Use Jelly Marbles to hide a secret message.  When you...

What is Pi?

Pi (π) is the constant used in equations to find...
Slime Art - Main Image

Slime Art

We all know that playing with slime is one of...
Homemade Sun Viewing Device - Cover Image

DIY: Solar Eclipse Viewer

Of course CE and ISO certified solar eclipse glasses are...

The Science of Keeping Flowers Fresh

Add a shot of vodka… spritz with a sugary soda…...

Steve Spangler's Flying Toilet Paper

It’s amazing what you can do with differences in air pressure....

Homemade Root Beer

Like most sodas, root beer is a combination of really...

Moss Graffiti - SICK Science

Graffiti is a topic of debate in the modern world....
How to Step Through an Index Card

How to Step Through an Index Card

What if we told you that you can fit a...
Coin Through Index Card Magic

Coin Through Index Card Magic

What if we told you that you can fit a...
Burning Match Levitation

Match Levitation

Whether watching that movie about wizards or catching up on...
Making a Circuit

Making a Circuit

You enter a dark room and reach for a switch to...