{"product_id":"wind-up-vehicles-small-group-pack-10-copy","title":"Wind-Up Vehicle Class Pack","description":"\u003cp\u003eLearners build a car powered by a \u003cstrong\u003ewind-up spring\u003c\/strong\u003e, then take it apart and \u003cstrong\u003einvent\u003c\/strong\u003e a vehicle all their own. There are no batteries, no wiring, and no single right design, and learners can lock their inventions together into one giant rolling machine.\u003c\/p\u003e\u003cp\u003eThe basic build is practice. Learners put the motor in its holder, add straw axles and wheels, lock the wheels with \u003cstrong\u003ewedges\u003c\/strong\u003e and \u003cstrong\u003ecollars\u003c\/strong\u003e, and test-drive. Then they take it apart and design something new from any combination of parts. Every vehicle should look different from the example, and failed attempts are part of the process.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSubject connections\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eArt and design.\u003c\/strong\u003e Learners invent and test their own vehicle designs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMath.\u003c\/strong\u003e Learners measure travel distance with different wheel sizes and graph the results.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScience and engineering.\u003c\/strong\u003e Learners connect stored energy, force, and motion.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eReady-to-build components for groups of up to 25 learners to make and keep. A good fit for full classes, STEM activity stations, or special events.\u003c\/p\u003e\u003cp\u003eA screen-free activity for grades 2 through 8. Plan for 30 to 45 minutes in a classroom, or 15 minutes at an activity station.\u003c\/p\u003e\u003cp\u003eEvery Spark comes with a free educator guide with a video, slides, and printables (a free educator login unlocks them): \u003ca href=\"https:\/\/kidsmakethingsbetter.com\/inst\/wind-up-vehicles\"\u003eWind-Up Vehicles educator guide\u003c\/a\u003e.\u003c\/p\u003e","brand":"FutureMakers","offers":[{"title":"Default Title","offer_id":47030531457262,"sku":"CL WUPV 025","price":105.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0830\/9742\/files\/spark-windupvehicles-main25x-2604.png?v=1778524603","url":"https:\/\/shop.kidsmakethingsbetter.com\/products\/wind-up-vehicles-small-group-pack-10-copy","provider":"FutureMakers","version":"1.0","type":"link"}