Here’s an easy-to-do experiment using only a balloon and a hex nut from the hardware store. This is the perfect science of sound activity because kids will love it and parents will be left shouting, “STOP!” Be sure to buy enough supplies for all of your friends. This is also the perfect Halloween experiment for making spooky sounds.
Find out what is causing the “Screams” here: http://www.stevespanglerscience.com/lab/experiments/screaming-balloon
Want more experiments like this? Check out http://www.stevespanglerscience.com/product/naked-eggs-and-flying-potatoes
Sick Science™ is a trademark of Steve Spangler, inc.
© 2013 Steve Spangler Science all rights reserved
Dry Ice Balloon – Sick Science! #162
Water Balloon in a Bottle – Sick Science! #097
Incredible Egg Geode – Sick Science! #082
Mystery Balloon Pop – Sick Science! #190
We are sorry that this post was not useful for you!
Let us improve this post!
Tell us how we can improve this post?