Description
The DIY STEM Planetary Body Movement Kit is an interactive learning tool that demonstrates the relationship between the Earth, Moon, and Sun. Using precision laser-cut wooden parts and a gear-driven mechanism, this model simulates Earth’s orbit around the Sun and the Moon’s orbit around the Earth. It helps learners visualize key astronomical concepts, including day and night cycles, lunar phases, eclipses, and orbital tilt. The model can be operated manually or upgraded with a motor for continuous motion, making it an engaging and practical STEM project.
Key Features
- Hands-On Learning: Build a functional planetary movement model to explore celestial mechanics.
- Gear-Driven Motion: Interlocking gears replicate realistic Earth and Moon movements.
- Dual Operation: Can be rotated manually with a handle or powered by a motor (optional).
- Educational Value: Demonstrates astronomy concepts such as eclipses, lunar phases, and seasonal changes.
- Creative & Practical: Encourages problem-solving, fine motor skills, and scientific curiosity.
- Safe & Eco-Friendly: Made from durable, environmentally friendly wooden materials.
- Confidence Building: Provides a sense of accomplishment as children assemble and operate their own working model.
Specification
- Product Name: DIY STEM Earth–Moon–Sun Planetary Movement Kit
- Material: Laser-cut wood (eco-friendly, non-toxic)
- Included Components:
- Base, gear plates, connectors, and supports
- Interlocking gear system
- Planet models (Sun – orange, Earth – blue, Moon – green)
- Wooden shafts, screws, nuts, bolts, and spacers
- Motor and wires (optional for motorized use)
- Step-by-step user manual
- Size: 19.5 × 12 × 4 cm
- Weight: 171 g
- Recommended Age: 8+ years
Application
- STEM classroom demonstrations of astronomy and celestial mechanics
- Home learning projects for kids interested in space science
- Science fairs and educational exhibitions
- Hands-on activity to strengthen parent–child bonding through guided experiments
- Gift for young learners to spark curiosity in astronomy and engineering