Surprise-attack your friends with something out-of-this-world! The Alien Attack Sling Shot features two extra-stretchy aliens of varying colors and oversized hands. Just lock their wrists into place on either end of the slingshot, pull back, and fire your fearless extraterrestrial friends toward your target! Grab a few and have a slingshot fight with your friends!
Find the hidden crystals when you open your own geodes from this fun set.
A cool kit that helps you build your very own robotic arm!
This classic device is used to demonstrate the conservation of mechanical energy.
The Y-Ball Magnetic Puzzle is the perfect creativity tool for innovators, artists, engineers, writers, students, and you!
This kit includes several different projects that demonstrate the power of magnets!
Learn about detective science through this fun fingerprinting kit!