Set the planets in motion with a flick of your wrist! Build a mechanical model of the solar system including the sun and eight planets (also known as an orrery), wind it up, and watch the planets revolve around the sun. Assemble this complex machine using snap-together plastic parts to learn how the gears and wind-up m
Build a colorful, mechanical, rotating model of our solar system! The model uses a windup motor to set the planets in motion--no batteries required.
Thames & Kosmos Orbiting Solar System STEM Kit | Build a Rotating Solar System Model | Planets Revolve Using a Windup Motor | Explore Gear Ratios
Orbiting Solar System - STEM Experiment Kit – Foothill Mercantile
Build a colorful, mechanical, rotating model of our solar system! The model uses a windup motor to set the planets in motion--no batteries required.
Thames & Kosmos Orbiting Solar System STEM Kit | Build a Rotating Solar System Model | Planets Revolve Using a Windup Motor | Explore Gear Ratios
Solar System Sun Earth Moon Orbital Planetarium Model - The STEM
Alipis Solar System Model Kit, Globe Earth Sun Moon
Orbiting Solar System - STEM Experiment Kit – Foothill Mercantile
Orbiting Solar System - STEM Experiment Kit – Foothill Mercantile
Science – Page 2 – Foothill Mercantile
Thames & Kosmos Orbiting Solar System STEM Kit