Ruby Ripple SolarFlower science kit Includes a color poster identifying

Includes a color poster identifying these icons

Full strap length: 108cm

Requires 2 AA batteries (included)

Super soft metallic material

Ruby Ripple SolarFlower science kit Includes a color poster identifyingBuild this beautiful kinetic sculpture, a motorized flower model with moving petals, powered by a solar panel. Learn about mechanical systems like motors and planetary gears, and about how solar cells generate electricity to power the flower. An ingenious design allows all petals to rotate synchronously, driven by a single motor, resulting in a mesmerizing optical illusion effect. This flower will never wilt, and you will never run out of batteries;