This DIY Solar System Projector for Kids offers a hands-on introduction to astronomy, engineering, and digital systems. Students will construct a working model of the solar system, gaining practical understanding of planetary order, relative sizes, and orbital motion. The build process develops fine motor skills and introduces basic circuitry. When integrated with the optional coding component, learners explore sequence, loops, and conditional logic as they program light sequences and projector rotation. Key learning outcomes include systems thinking, problem-solving, and the application of STEM principles to create a functional educational device.
Designed for students in Years 3 to 8, this product aligns with Science, Digital Technologies, and Design and Technologies learning areas. It is suitable for primary and lower secondary classrooms, STEM clubs, and enrichment programs. The projector can be used as a standalone science project or extended with digital technologies activities for older students.
This product directly supports the Australian Curriculum: Science (ACSSU078 – Earth’s place in space, ACSSU048 – observable changes in the sky) and Digital Technologies (ACTDIK001 – data representation, ACTDIP010 – designing algorithms). For STEM F-10, it addresses key concepts in systems, design thinking, and the use of digital tools. Teachers can easily map activities to curriculum outcomes for reporting purposes.
No coding required for the basic build and operation. For an optional extension, the projector is compatible with block-based coding platforms such as Scratch or MakeCode, allowing students to program LED sequences and motor movements. A simple guide is included for teachers wishing to introduce coding concepts.
Each kit contains: pre-cut wooden projector frame, solar system planet templates (printed on sturdy card), LED light strip, battery holder with switch, motor and gears for rotation, lens assembly, assembly screws and tools, step-by-step illustrated instruction booklet, and a coding extension guide. All components are non-toxic and classroom-safe.
Each student or pair requires a clear workspace, access to a small Phillips-head screwdriver (not included), and optionally a tablet or computer for the coding extension. Assembly time is approximately 60 minutes. The finished projector measures 30cm x 20cm x 15cm and requires 4 x AA batteries (not included). For best results, use in a darkened room to project the solar system onto a ceiling or wall.
All Stemology products are backed by a 12-month warranty against manufacturing defects. For technical support, curriculum integration advice, or replacement parts, contact our team at admin@stemology.com.au. We aim to respond within 24 hours on school days.
We offer tiered bulk pricing for orders of 10+ units. Schools can place purchase orders directly via email to admin@stemology.com.au or through our online portal. Discounts apply for class sets and whole-school purchases. Contact us for a custom quote tailored to your school’s needs.