{"product_id":"3-in-1-hand-cranked-power-science-kit","title":"3-in-1 Hand-Cranked Power Science Kit","description":"\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-(--header-height)\" dir=\"auto\" data-turn-id=\"04c4ed42-ff91-4e05-a9b7-a5e3655ade73\" data-testid=\"conversation-turn-171\" data-scroll-anchor=\"false\" data-turn=\"user\"\u003e\u003c\/section\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-69c543ca-882c-8324-af84-6b463429a299-15\" data-testid=\"conversation-turn-172\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"20f39993-49f5-4c70-b66d-0253061745a1\" dir=\"auto\" data-message-model-slug=\"gpt-5-3\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cp data-start=\"75\" data-end=\"349\"\u003eIntroduce children to the fundamentals of energy with this interactive hand-cranked science kit. Designed to demonstrate how motion generates electricity, it allows kids to explore real scientific concepts through simple, hands-on experiments—without the need for batteries\u003c\/p\u003e\n\u003cp data-start=\"476\" data-end=\"498\"\u003e\u003cstrong data-start=\"476\" data-end=\"498\"\u003eWhat’s in the Box:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eHand-crank generator unit\u003c\/p\u003e\n\u003cp\u003eExperiment components (3-in-1 setup)\u003c\/p\u003e\n\u003cp\u003eLight module\u003c\/p\u003e\n\u003cp\u003eConnecting parts\u003c\/p\u003e\n\u003cp\u003eInstruction guide\u003c\/p\u003e\n\u003cp data-start=\"631\" data-end=\"646\"\u003e\u003cstrong data-start=\"631\" data-end=\"646\"\u003eHow to Use:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAssemble the components following the guide\u003c\/p\u003e\n\u003cp\u003eTurn the hand crank to generate power\u003c\/p\u003e\n\u003cp\u003eConnect modules to observe electricity in action\u003c\/p\u003e\n\u003cp\u003ePower the light and test different setups\u003c\/p\u003e\n\u003cp\u003eRepeat experiments to explore outcomes\u003c\/p\u003e\n\u003cp data-start=\"880\" data-end=\"929\"\u003e\u003cstrong data-start=\"880\" data-end=\"929\"\u003eProduct Utility (Child Development Benefits):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTeaches energy conversion from mechanical to electrical\u003c\/p\u003e\n\u003cp\u003eIntrouces basic circuit and electricity concepts\u003c\/p\u003e\n\u003cp\u003eEnhances problem-solving and logical thinking\u003c\/p\u003e\n\u003cp\u003eDevelops fine motor skills through assembly and operation\u003c\/p\u003e\n\u003cp\u003eEncourages curiosity and scientific exploration\u003c\/p\u003e\n\u003cp\u003ePromotes hands-on, screen-free STEM learning\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"JustForKids","offers":[{"title":"Default Title","offer_id":48162325725398,"sku":null,"price":2499.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0742\/2106\/0310\/files\/ChatGPT_Image_Apr_17_2026_04_57_11_PM.webp?v=1777285282","url":"https:\/\/www.justforkids.pk\/products\/3-in-1-hand-cranked-power-science-kit","provider":"JustForKids","version":"1.0","type":"link"}