{"product_id":"chladni-plate-kit-resonance-standing-wave-demonstrator","title":"Chladni Plate Kit — Resonance \u0026 Standing Wave Demonstrator","description":"\u003cp\u003eSprinkle sand on a metal plate. Draw a bow across the edge. Watch physics write its own geometry.\u003c\/p\u003e\u003cp\u003eChladni figures are among the most visually striking phenomena in all of physics. When a metal plate is driven at a resonant frequency, standing waves form — and sand migrates to the nodal lines where the plate doesn't vibrate, tracing out intricate, symmetric patterns. Each frequency produces a completely different pattern.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat you can demonstrate:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eStanding waves and resonance modes\u003c\/li\u003e\n\u003cli\u003eNodal lines and antinodes\u003c\/li\u003e\n\u003cli\u003eWave superposition and interference\u003c\/li\u003e\n\u003cli\u003eEigenvalue problems in 2D (the mathematics of Chladni figures inspired quantum mechanics)\u003c\/li\u003e\n\u003cli\u003eCymatics — the visualization of sound\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e Steel Chladni plate (25×25cm) · Mounting rod and base · Rosined violin bow · Fine sand · Instruction guide with frequency reference patterns\u003c\/p\u003e\u003cp\u003eUsed by Chladni himself to demonstrate wave physics to Napoleon. Now on your desk.\u003c\/p\u003e","brand":"Golden Physics Project","offers":[{"title":"Default Title","offer_id":54140237152548,"sku":"GPP-CHLADNI-PLATE","price":69.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/2879\/9524\/files\/P7-1500-04ChladniPlatesKit2048x2048.jpg?v=1780680350","url":"https:\/\/shop.goldenphysics.org\/products\/chladni-plate-kit-resonance-standing-wave-demonstrator","provider":"Golden Physics Project","version":"1.0","type":"link"}