Solar Flower Ruby Ripple Thames & Kosmos Tonieplay game Boba cross body bag

Boba cross body bag

Sound the horns for the duck-billed Parasaurolophus

non-toxic bubble solution that’s strong enough to create ginormous bubbles

Resin may stain work surface

Solar Flower Ruby Ripple Thames & Kosmos Tonieplay game Boba cross body bagBuild 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;