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Stem Experiment Kit - Orbiting Solar System

Name: Happy Go Lucky Stem Experiment Kit - Orbiting Solar System - Stem Experiment Kit - Orbiting Solar System
Brand: Happy Go Lucky
SKU: 40946334499010
Price: 43.46 USD
Availability: InStock

4.5 (1,234)

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$43.46

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Black

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Description

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 comple...