The Science Behind Halloween

It’s that time of year again. Yes, it’s officially fall. The leaves are changing color, the smell of pumpkins is in the air, and local grocery stores are stocked with Halloween supplies. But did you know that Halloween is more than spooky costumes, candy, and haunted houses? We like to think that Halloween is the perfect opportunity to use science to create some pretty neat tricks and treats.

Here are some experiments from scientist Steve Spangler to conduct with your students to get you excited about Halloween. To find additional fun and spooktacular ideas, visit Steve’s website:

http://www.stevespanglerscience.com/category/halloween-science-toys

Oozing Pumpkins

From Steve Spangler

Carved pumpkins, dish soap, hydrogen peroxide, and potassium iodine are all that you need to recreate these oozing pumpkins.

The Magic of Dry Ice

From Steve Spangler

Learn how dry ice can create interesting potions, spooky party beverages, and cloudy pumpkins.

Things that Glow

From Steve Spangler

Check out glowing party refreshments, pumpkins, and squishy eyeballs.

Create Your Own Slime

From About.com

Want to make your own slime? Dr. Anne Helmenstine from About.com shows you how to create your own slime using household products like nontoxic school glue, borax, and water.

Happy Halloween!