Sun–Moon–Earth Orrery

Hold the solar system in your hands

Age 10+ Mechanical Model

Build a mechanical model demonstrating Earth's rotation, revolution, lunar orbit, eclipses, seasons, and lunar phases through interactive visualization.

What You'll Learn

How Earth's axial tilt causes the seasons
Why solar and lunar eclipses happen when they do
How the Moon's orbit produces different lunar phases
The difference between a sidereal and synodic month

What's in the Box

Geared mechanical orrery components
Sun, Earth, and Moon spheres
Orbit arm assembly and base
Illustrated instruction and activity manual

Subjects Covered

Astronomy Physics Geography

Price on request Inquire on WhatsApp

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