27 STEM & science kit references

DIY Science Experiment Set — Assorted Classroom Kit

A mixed set of hands-on make-and-take science activities for early-years and primary classrooms.

Ancient Water Clock DIY Model

Demonstrates gravity-fed water flow as a timekeeping mechanism.

RC Submarine STEM Assembly Kit

Introduces buoyancy, propulsion and radio control through a buildable submarine.

Twin-Lens Mechanical Camera Model

Explores image formation and lens behaviour through a retro camera build.

Optical Prism & Light Blocks Kit

Hands-on refraction, reflection and colour with optical blocks.

Wireless Telegraph / Morse Experiment Kit

Introduces electrical signalling and Morse-style communication.

Galilean Monocular Telescope Kit

Builds a simple refracting telescope to explain lenses and magnification.

2-in-1 RC Solar Car

Compares solar power and radio control in one buildable vehicle.

Wind Turbine Generator DIY Model

Shows how airflow is converted into electrical energy.

Water Wheel DIY Model

Turns flowing water into rotary motion using a wheel, axle and lever.

Solar Energy Experiment Kit

Introduces photovoltaic conversion with a hands-on solar experiment.

Air-Powered Press Car

Shows stored air pressure as a source of motion.

Wind Vane & Anemometer Kit (AEROVANE)

Measures wind direction and wind speed with a buildable vane-and-cup assembly.

Magnet Motor Experiment Model

Demonstrates magnetic force driving a simple motor.

Hand-Crank Generator Model

Converts hand motion into electrical output with a crank-driven generator.

Mini Vacuum Cleaner DIY Model

Uses airflow and suction to explain pressure differences.

Bridge Load-Bearing Structure Model

Explores load paths, truss geometry and structural strength.

Magnetic Levitation STEM Model

Shows magnetic repulsion holding an object in suspension.

Wind-Powered Robot (Wind Beast)

Converts wind into walking motion through a geared mechanism.

DIY Refracting Telescope Kit

Introduces basic optical principles with a self-assembled telescope.

Conductivity Circuit Challenge Kit

A wire-loop challenge that teaches conductors, circuits and steady hands.

Animation / Zoetrope Optical Toy

Explains persistence of vision through a hand-made animation device.

DIY Weather Vane Craft Model

A simple craft build that shows how a vane indicates wind direction.

Infrared Target Practice Model

Builds an infrared emitter / target set to practise aiming and sensing.

Interstellar City Construction Model

A large-scale construction / scene model featured in the shop showcase.

Metal Detector Target Model

Introduces sensing and detection with a DIY metal-detector target build.

Gear & Chain Transmission Experiment Board

Demonstrates gear ratios, chain drive, bevel gears and rotary motion from a hand crank.