Before you start
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Optics Bench Set a lens, mirror, or prism — predict, then watch a real ray-trace bend and split. 
Fiber Optics Lab Predict whether the ray stays trapped — then watch total internal reflection. 
Spectrum Explorer Order the EM spectrum radio-to-gamma and see the colour of each wavelength. 
Color-Mixing Lab Predict the colour when lights mix or paints mix — why light makes yellow, paint makes black. All activities
Experiment with light
Optics Bench Predict what light will do, then set a lens, mirror, or prism and watch a real ray-trace bend, reflect, focus, or split it to reach the target. Fiber Optics Lab Predict whether a light ray stays trapped inside an optical fiber or leaks out — then sweep the angle and watch total internal reflection happen. Spectrum Explorer Order the electromagnetic spectrum from radio to gamma, see what colour each wavelength looks, and mix colours of light and paint. Color-Mixing Lab Predict the colour when lights mix or paints mix — then reveal the true swatch. See why red and green LIGHT make bright yellow, but three paints make near-black.
Practice & play
Mixed Practice A short round across the kits you have played — brought back to make it stick. PrismForge Sprint Race your OWN best on what you already know. Timer optional, no penalty for a miss. Trick Questions Brain-teasers with a twist — spot why the obvious answer is a trap. Teach the Cast Teach a light idea to a cast member still learning it — teaching makes it stick. PrismForge Duel 2–4 players take turns on one device — same questions, highest first-try score wins. Light Journey A progression trail through every kit — clear each stop of real practice, then move on. Progress Your levels, streak, and how each skill area is coming along — saved on this device. Progress report For grown-ups — a private on-device snapshot mapped to the skill areas. Export a CSV or print.
Concept Kits — 16 kits from the basics of light to advanced optics
Kit 1: Light Basics and Properties Foundations of Light · grades · 25 questions Kit 2: Reflection and Mirrors Foundations of Light · grades · 25 questions Kit 3: Refraction and Lenses Foundations of Light · grades · 25 questions Kit 4: Prisms and Dispersion Spectrum & Color · grades · 25 questions Kit 5: The Electromagnetic Spectrum Spectrum & Color · grades · 25 questions Kit 6: Wave Optics: Interference and Diffraction Spectrum & Color · grades · 25 questions Kit 7: Optical Instruments and Technology Lenses & Devices · grades · 25 questions Kit 8: Master Optics Engineer Capstone Synthesis & Real World · grades · 25 questions Kit 9: Lenses & Optical Instruments Lenses & Devices · grades 6-8 · 25 questions Kit 10: Color Science & Light Mixing Spectrum & Color · grades 6-8 · 25 questions Kit 11: Fiber Optics & Modern Light Technology Lenses & Devices · grades 6-8 · 25 questions Kit 12: Light in Nature & Everyday Life Synthesis & Real World · grades 6-8 · 25 questions Kit 13: Cross-Topic Connections Synthesis & Real World · grades 5-6 · 25 questions Kit 14: Real-World Applications Synthesis & Real World · grades 6-7 · 25 questions Kit 15: Misconceptions & Reasoning Synthesis & Real World · grades 6-7 · 25 questions Kit 16: Advanced Synthesis Synthesis & Real World · grades 7-8 · 25 questions
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