Middle School Physics Foundations
Refraction & Total Internal Reflection
Change the two media and the incident angle, then construct the reflected and transmitted rays from one point of incidence.
- Angles measured correctly from the normal
- Live reflection, Snell's law, and critical-angle calculations
- Air-to-glass, water-to-air, and glass-to-air presets
- Independent refractive-index and incident-angle controls
- Six editable explanation steps for a 15-minute lesson
- 16:9 and 9:16 canvases with zoom and fullscreen
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Unlock all ten released experiments in Middle School Physics Foundations, plus every classroom-ready experiment added to this pack.
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