Original: $24.99
-65%$24.99
$8.75The Story
Explore the fascinating science of motion and energy with the Smithsonian Perpetual Motion Machine. This interactive kinetic display uses steel balls and balanced motion to show how momentum and force are transferred—creating a continuous chain reaction effect. A mesmerizing STEM learning tool and desk display for ages 8+.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Explore the fascinating science of motion and energy with the Smithsonian Perpetual Motion Machine. This interactive kinetic display uses steel balls and balanced motion to show how momentum and force are transferred—creating a continuous chain reaction effect. A mesmerizing STEM learning tool and desk display for ages 8+.
