{"product_id":"eisco-wave-form-helix-spring-extra-long-4-inch-closed-3-inch-diameter-science-toy-demonstration","title":"EISCO Wave Form Helix Spring – Extra Long 4 Inch Closed, 3 Inch Diameter | Science Toy \u0026 Demonstration","description":"\u003ch2\u003eA scientist’s twist on a classic toy\u003c\/h2\u003e\n\u003cp\u003eThe EISCO Wave Form Helix Spring brings a measured, physics-forward personality to a familiar favorite. Built with a longer coil and a higher spring constant, this version invites more pronounced motion while retaining the tactile, satisfying springy feel you expect from a classic toy. When the coil is closed, its footprint is compact enough for easy handling and quick demonstrations, measuring 4 inches in length and 3 inches in diameter. A sturdy construction supports repeated play and exploration, making it a reliable addition to classrooms, home labs, or maker spaces.\u003c\/p\u003e\n\u003cp\u003eDesigned to illuminate ideas without overselling outcomes, the wave-form helix serves as a tangible reference for how waves, momentum, and motion interact in simple systems. It does not claim any guarantee, but it does offer a range of observable possibilities for curious hands and minds.\u003c\/p\u003e\n\n\u003ch3\u003eKey benefits at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eScience-oriented twist on a familiar toy with a more dynamic spring response\u003c\/li\u003e\n  \u003cli\u003eDemonstrates wave-like motion and mechanical behavior in a tangible way\u003c\/li\u003e\n  \u003cli\u003eCompact size supports portable demonstrations and quick classroom use\u003c\/li\u003e\n  \u003cli\u003eStretch capacity up to 3 meters reveals long-range motion and wave propagation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal uses and practical setups\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eIn-class demonstrations on desks or lab benches, where students observe motion firsthand\u003c\/li\u003e\n  \u003cli\u003eHome or makerspace exploration to spark curiosity about waves and forces\u003c\/li\u003e\n  \u003cli\u003eStairs or incline demos to visualize energy transfer and momentum in a playful context\u003c\/li\u003e\n  \u003cli\u003eSupplementary tool in physics, engineering, or science-curious activities\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eSpecifications at a glance: when closed, 4 inches long and 3 inches in diameter. The coil can be stretched up to 3 meters, offering a longer perspective on motion and wave behavior without sacrificing portability or durability.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is the EISCO Wave Form Helix Spring used for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A science-focused version of a classic toy that demonstrates wave motion and mechanical behavior.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What are the dimensions and stretch length of the spring?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Closed length is 4 inches with a 3-inch diameter; it can stretch up to 3 meters.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"EISCO","offers":[{"title":"Default Title","offer_id":55213732528296,"sku":"B00AMJ5NOM","price":50.25,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/2990\/9672\/files\/eisco-wave-form-helix-spring-compact-4in-closed.jpg?v=1769381173","url":"https:\/\/toygame.ca\/products\/eisco-wave-form-helix-spring-extra-long-4-inch-closed-3-inch-diameter-science-toy-demonstration","provider":"Toygame Canada | Playtime Starts Here ","version":"1.0","type":"link"}