DIY Earth, Moon & Sun Planetary Movement Model – STEM Kit

The DIY Earth, Moon, and Sun Planetary Movement Model is an interactive STEM kit designed to teach the fundamentals of celestial mechanics. This kit enables users to construct a model demonstrating the Earth’s orbit around the Sun and the Moon’s orbit around the Earth. Made from high-quality, laser-cut wooden parts, the model incorporates a gear system that facilitates manual or motorized motion. It is ideal for visualizing concepts such as day-night cycles, lunar phases, and eclipses.

Materials and User Manual

Laser-Cut Wooden Parts: Includes the base, gear plates, and structural supports.
Gears: A series of interlocking gears to replicate planetary motion.
Planet Models: Representations of the Sun (orange), Earth (blue), and Moon (green).
Connectors and Axles: Wooden shafts and screws for secure assembly.
Motor and Wires (Optional): For motorized operation.
Fasteners: Includes nuts, bolts, and spacers.
User Manual: All the design details are elaborated in documents with this.

Working Principle

The DIY Earth, Moon, and Sun Planetary Movement Model operates on the principles of gear mechanics and rotational motion. The interlocking gears are designed to replicate the relative movements of the Earth and Moon around the Sun. A larger gear is connected to the Earth model, which revolves around the Sun, while a smaller gear system simultaneously moves the Moon around the Earth. The precise gear ratios ensure the motion is proportional, mimicking real-world celestial dynamics. This movement can be activated manually by turning a handle or automatically using an included motor. The model effectively demonstrates phenomena such as day-night cycles, lunar phases, eclipses, and the Earth’s orbital tilt, making it an excellent educational tool for understanding astronomy.

Advantages of This Science Project

Quality Time Together: Strengthen the bond with your child as you embark on these experiments together. Watch their eyes light up with discovery and share precious moments that they’ll cherish forever.

Learning Wrapped in Fun: Ignite their passion for learning in an exciting way. Our learning kit transforms education into an adventure, making it the perfect gift for birthdays, holidays, or just because.

Confidence and Achievement: With each completed experiment, your child’s confidence will soar. They’ll feel the thrill of accomplishment, boosting self-esteem and a “can-do” attitude.

Features of This Science Project

It promotes children’s practical ability and Creative thinking.
It’s easy to make and gives kids a sense of accomplishment.
It enhances the scientific knowledge of children.
It inspires children’s interest and curiosity.
The product synchronizes the global STEM teaching concept.
Use high-quality environmentally friendly materials to ensure the safety and health of children.
The product provides paper assembly instructions and scientific principles.

Product Size	245 * 90 * 180mm
Net Weight	150 gm approx.
User	Students,Engineers etc.
Recommend Age	12+
Packing	Bagged, no box
Battery	Without Battery

DIY Earth Moon & Sun Movement Model