Sale! Stem Experiment Kit – Orbiting Solar System
$33.59
$41.99
Quick Overview
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
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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 mechanism work to spin the model. Detail each planet with colourful, realistic-looking printed planet graphics.
Build a colourful model of the solar system.
Wind-up engine sets your planets in motion around the sun no batteries required.
Learn about the planets celestial orbits.
Explore fundamental gear mechanics; planets travel at different speeds depending on the gear ratio.
Thames and Kosmos
| Cost: | $25 |
| Free Shipping | We offer free shipping on orders over $30. Please check the free - shipping eligibility at checkout. |
| Delivery Time: | It usually takes [3-5] business days for standard shipping. Please note that this is an estimated time frame and may be affected by local holidays, and unforeseen circumstances. |
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