Melissa & Doug Innovation Academy - Moving Rings Brand_Play-Doh Fill the top with Play-Doh

Fill the top with Play-Doh compound

collectable Paw Patrol Air Rescue Chase

shapes and patterns inspire your baby's inner artist

and brain-teasing activities

Melissa & Doug Innovation Academy - Moving Rings Brand_Play-Doh Fill the top with Play-DohEngineer the Science of Sound and Vibration! Turn your home into a laboratory with the Melissa & Doug Innovation Academy Moving Rings kit. This isn't just a building project; its a hands on exploration of the invisible forces that shape our world. Designed for young inventors, this kit allows kids to engineer a real working machine that uses a vibrating motor to send colorful rings zooming up and down twin poles. Discover Kinetic Energy The Moving