🧪 Wave Phenomena Lab — Sound, Light, EM Spectrum & Water Waves Sims Bundle Ages 14-16, 11-12, 11-14, 12-14 · Browser-based interactive simulations · No logins, works offline 12 interactive wave simulations covering the full curriculum: water waves (Wave Lab + Wave Physics Lab), sound waves (Sound Through Matter, Frequency & Pitch, Sound Synthesizer), light waves (Ray Optics Bench, Light Ray Tracer, Real-World Light Explorer, Virtual Light Measurement Lab), the electromagnetic spectrum, part