Echo & Sound Reflection Simulation This interactive simulation shows how sound waves travel from a source, strike a reflective surface, and return as an echo. Pupils can switch between four illustrated environments — a cliff face, a city building, a canyon, and an underwater SONAR scene — each rendered with atmospheric depth. Pressing ▶ Send […]
Human Hearing Range Simulation This interactive simulation lets pupils generate and hear pure sine wave tones across the full frequency spectrum, from infrasound through the audible range to ultrasound. A logarithmic frequency slider spans 20 Hz to 20 kHz — matching how human pitch perception actually works — with ten preset buttons hitting key reference
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Reflection – Ray Diagrams Simulation This interactive simulation shows how light rays behave when they strike a reflecting surface. Pupils can switch between five surface types — flat mirror, concave mirror, convex mirror, water surface, and rough surface — and control the angle of incidence in real time using a slider or by clicking directly
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Frequency Simulation — ClassAdapt What the simulation shows The screen is divided into two live panels that update together at every frame. Left — Particle of Medium. A glowing cyan sphere moves up and down on a vertical track, representing a single particle of the medium as a wave passes through it. A fading trail
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Use the simulation in your science or Physics class to illustrate Transverse wave. Exam Tips: Transverse Waves (GCSE Physics) 1. State the key definition clearly. A transverse wave is one where the oscillations are perpendicular to the direction of energy transfer. 2. Identify directions correctly Direction of wave/energy transfer → along the wave (e.g. left
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