Steve Spangler Science: Genie in a Bottle
Steve Spangler Science

What appears to be a normal bottle reveals a genie… now that’s magical!

Steve Spangler Science: Oozing Pumpkin
Steve Spangler Science

A jack o’ lantern that oozes foam out of its mouth and its nose and its eyes is a great addition to your Halloween party.

Steve Spangler Science: Erupting Volcano
Steve Spangler Science

The volcanic activity in this kid-safe experiment is amazing.

Steve Spangler Science: Oozing Pumpkin Elephant’s Toothpaste
Steve Spangler Science

A Halloween Twist on a Classic Experiment

Arizona Science Center: Hydrogen Peroxide Volcano
Arizona Science Center

This volcano is more reactive than a standard vinegar and baking soda volcano.