{"product_id":"string-wave-spinner","title":"String Wave Spinner","description":"\u003ch3 dir=\"ltr\"\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003e\u003cem\u003eExplore how waves detect objects\u003c\/em\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe String Wave Spinner is a mechanical wave demonstration device designed to produce continuous transverse waves and standing wave patterns on a string. Attached to a standard drill, the L-shaped spinner drives oscillations through 12 feet of neon nylon string, allowing students to observe nodes and antinodes as frequency changes. Students can relate frequency and wavelength.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e\u003cem\u003e(Standard drill required but not included.)\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eWhy Teachers Love the String Wave Spinner\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\n\u003cp role=\"presentation\" dir=\"ltr\"\u003e\u003cstrong\u003eClear, high-visibility standing waves\u003c\/strong\u003e\u003cspan\u003e – Continuous oscillations produce distinct nodes and antinodes that are easy for the whole class to observe.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\n\u003cp role=\"presentation\" dir=\"ltr\"\u003e\u003cstrong\u003eAdjustable Frequency for Real-Time Investigation\u003c\/strong\u003e\u003cspan\u003e – Changing drill speed allows students to directly explore how frequency affects wavelength while wave speed remains constant.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\n\u003cp role=\"presentation\" dir=\"ltr\"\u003e\u003cstrong\u003eTurnkey \u0026amp; Durable Design\u003c\/strong\u003e\u003cspan\u003e – The 12 ft neon nylon string and drill-mounted spinner eliminate complicated setup, making wave demos consistent and repeatable.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Arbor Scientific","offers":[{"title":"Default Title","offer_id":55487468011593,"sku":"97-7230","price":29.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0030\/6207\/1369\/files\/StringWaveDemo-022048x2048.jpg?v=1770758008","url":"https:\/\/www.arborsci.com\/products\/string-wave-spinner","provider":"Arbor Scientific","version":"1.0","type":"link"}