Bring science to life with this spooky Halloween STEM activity! With the Jiggly Eyeball – Create a Simple Circuit Kit, kids build their own wiggling eyeball while learning how electricity flows through a circuit. By connecting a vibration motor to a battery, the eyeball bounces, rolls, and jiggles — just like a buzzing phone or game controller.
This hands-on kit introduces students to haptic technology, vibration motors, and the basics of circuitry in a fun, memorable way. Perfect for Halloween class parties, STEM clubs, after-school programs, and birthday parties, this activity is guaranteed to get kids engaged and laughing while they learn.
Ready to make science spooky? Watch your eyeball come to life and discover how simple circuits power everyday technology!
Create a Simple Circuit | Jiggly Eyeball – Halloween STEM Activity
Best for ages 7–13 (2nd–8th grade).
