Craig Beals makes a flame thrower from lycopodium moss spores. Check out this amazing science demo.

Learn how to build your own coffee roaster from a popcorn popper and roast perfect coffee beans at home.

Science teacher makes a siphon coffee brewer from chemistry equipment and brews the perfect cup of coffee, just like in Breaking Bad.

It is possible to turn pennies into a gold color by plating them with zinc, heating the penny, and forming brass. Find out how.

Turn water into wine with some simple chemical reactions in this classic science demonstration.

Learn how to make edible water bottles in this very simple and fun experiment.

Gallium metal can be poured into molds to make metallic spoons that melt at very low temperatures. DIY gallium disappearing spoon.

Gallium is an amazing metal that melts in your hand. Learn how to make a gallium pencil, gallium Christmas ornament, and much more.

Learn how to make fire gel fuel Sterno from egg shells and vinegar. Use for chafing dishes, cooking food food, survival kits or s'mores.

How to build a cannon that shoots ice, snow and fog. Use the cannon to make it snow inside your home, school or the club.

Sulfur Hexafluoride SF6 is a very dense gas. This deep voice gas can make you sound like Darth Vader or Chewbacca.

Science teacher shoots fireballs from his hands using methane and soap bubbles.

This science demonstration uses empty egg shells and homemade hydrogen gas to make the egg shells explode in a loud bang.

Gun cotton is made through a series of chemical reactions with acids and cotton. Then the gun cotton is flashes into flames and disappears.

Watch as styrofoam magically melts in acetone. Learn the science of why acetone dissolves styrofoam.

There is no better way to teach about calories than to light food on fire; calories, after all, are just a measure of heat energy, so burning food really bri...

Magic is a perfect way to get people's attention. However, when I am performing science shows, or presenting in front of my class, I always repeat this mantr...

The word calorie brings up many emotions for some people because they associate it with the fattening effects of food. However, calories are nothing more tha...

Learn the science behind the elephant toothpaste demonstration using hydrogen peroxide and a catalyst. Learn how to make elephant toothpaste

Learn how to freeze your breath with liquid nitrogen and drink it