{"product_id":"eisco-wave-form-helix-spring-3m-steel-coil-for-wave-motion-demonstration-20mm-diameter-expands-to-9m-visualize-longitudinal-transverse-seismic-standing-waves-includes-experiment-guide","title":"Eisco - Wave Form Helix Spring, 3m Steel Coil for Wave Motion Demonstration - 20mm Diameter, Expands to 9m - Visualize Longitudinal Transverse Seismic Standing Waves - Includes Experiment Guide","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSTEEL WAVE SPRING || Includes one coiled helix spring made of steel wire, 20mm diameter, 3m closed length, extends up to 9m for use in wave motion demonstrations\u003c\/li\u003e\n\u003cli\u003ePHYSICAL PROPERTIES || Designed to produce visible mechanical waves; supports both longitudinal and transverse motion for kinetic exploration\u003c\/li\u003e\n\u003cli\u003eVISIBLE WAVE BEHAVIOR || Helps demonstrate energy transfer, standing waves, amplitude, wavelength, frequency, and the difference between S-waves and P-waves\u003c\/li\u003e\n\u003cli\u003eIDEAL FOR PHYSICS AND EARTH SCIENCE || Use to explore reflection, refraction, transmission, and wave speed through varying tension or medium\u003c\/li\u003e\n\u003cli\u003eINCLUDES GUIDE || Supplied with a printed manual containing setup, experimental procedures, safety guidelines, and core scientific concepts\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EISCO","offers":[{"title":"Default Title","offer_id":66990348763356,"sku":"B00ARJOXBQ","price":75.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/0913\/3020\/files\/41E0RjRAFsL.jpg?v=1790371535","url":"https:\/\/stemora.us\/products\/eisco-wave-form-helix-spring-3m-steel-coil-for-wave-motion-demonstration-20mm-diameter-expands-to-9m-visualize-longitudinal-transverse-seismic-standing-waves-includes-experiment-guide","provider":"Stemora","version":"1.0","type":"link"}