{"title":"Science Kits","description":"\u003cstyle\u003e.es-category-guide{max-width:1080px;margin:36px auto;padding:24px;text-align:left;color:#202124}.es-category-guide h2{font-size:clamp(24px,3vw,32px);line-height:1.2;margin:0 0 18px}.es-category-guide h3{font-size:19px;line-height:1.3;margin:0 0 10px}.es-category-guide p{font-size:16px;line-height:1.65;margin:0 0 16px}.es-category-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:20px 0}.es-category-grid article{padding:20px;background:#f4f6f8;border:1px solid #e1e5e9;border-radius:12px}.es-category-guide details{border-bottom:1px solid #dce1e6;padding:15px 0}.es-category-guide summary{font-size:17px;font-weight:600;cursor:pointer}.es-category-guide details p{margin:12px 0 0}.es-category-guide a{text-decoration:underline}@media(max-width:700px){.es-category-guide{padding:20px 16px}.es-category-grid{grid-template-columns:1fr}}\u003c\/style\u003e\u003csection class=\"es-category-guide\" aria-label=\"Find your next science project\"\u003e\u003cp\u003eExplore science kits and hands-on STEM projects through circuits, mechanics, optics, geology and observation. Choose the activity first, then compare assembly, required batteries and included parts.\u003c\/p\u003e\n\u003ch2\u003eFind your next science project\u003c\/h2\u003e\n\u003cdiv class=\"es-category-grid\"\u003e\n\u003carticle\u003e\u003ch3\u003eCircuits and experiments\u003c\/h3\u003e\n\u003cp\u003eCompare the 14 Electronic Science Set, 72+ Science Workshop and 125 Scientific Challenges Set by the builds you want to try. The Detector Challenge focuses on electricity and magnetism.\u003c\/p\u003e\u003c\/article\u003e\u003carticle\u003e\u003ch3\u003eBuild and understand\u003c\/h3\u003e\n\u003cp\u003eAssemble the V8 Model Engine to explore the four-stroke cycle, or build a 50mm Galileoscope to learn about lenses and magnification. Check the telescope's separate support requirements.\u003c\/p\u003e\u003c\/article\u003e\u003carticle\u003e\u003ch3\u003eObserve changes over time\u003c\/h3\u003e\n\u003cp\u003eThe Rock Tumbler Set works through grinding and polishing stages over weeks. The observation habitat uses a time-lapse camera to document changes such as plant growth.\u003c\/p\u003e\u003c\/article\u003e\n\u003c\/div\u003e\n\u003cdetails\u003e\u003csummary\u003eAre batteries included with electronic science kits?\u003c\/summary\u003e\u003cp\u003eThe listed 14 Electronic and Detector sets require four AA batteries, the 72+ Workshop requires four AA, the 125 Challenges set requires seven AA and the V8 Model Engine requires three AA. These batteries are not included. Check the exact listing before ordering.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow do I choose an appropriate activity?\u003c\/summary\u003e\u003cp\u003eUse the manufacturer's age guidance and instructions for the exact kit, along with the learner's interests and the help available for assembly. Check tools, batteries, space and project duration.\u003c\/p\u003e\u003c\/details\u003e\u003cp\u003eFor specimen viewing, compare \u003ca href=\"\/collections\/microscopes-microscope-kits\"\u003emicroscopes and microscope kits\u003c\/a\u003e. For observing equipment, browse \u003ca href=\"\/collections\/telescopes\"\u003etelescopes\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eFor outdoor searching, compare \u003ca href=\"\/collections\/metal-detectors\"\u003emetal detectors\u003c\/a\u003e. For imaginative play, explore \u003ca href=\"\/collections\/kids-play-tents-tunnels\"\u003ekids play tents and tunnels\u003c\/a\u003e.\u003c\/p\u003e\u003c\/section\u003e","products":[{"product_id":"galileoscope-refractor-telescope-stem-kit","title":"Galileoscope Refractor Telescope STEM Kit","description":"\u003cp\u003eDiscover the universe the way Galileo did—with a hands-on telescope-building experience that inspires learning and exploration. The Galileoscope Refractor Telescope STEM Kit offers a powerful combination of educational value and observational capability in a compact, accessible format. Originally created as a signature project for the 2009 International Year of Astronomy, this 50mm refractor telescope kit has become a globally respected tool for introducing students and enthusiasts to astronomy and optical science. The kit includes all parts and instructions needed to build a functional telescope, with no tools or adhesives required. In just minutes, users can assemble a high-quality instrument capable of revealing craters on the Moon, Saturn’s rings, Jupiter’s moons, and star clusters. With a 25x eyepiece and a modular accessory that can be configured as either a 2x Barlow lens (for 50x magnification) or a 17x Galilean eyepiece (for upright views with a narrower field), this telescope gives users the chance to recreate the views of Galileo himself and understand the optics behind them. In addition to its optical performance, the Galileoscope is a powerful STEM teaching tool. It offers students the opportunity to learn how lenses work, how magnification changes the field of view, and how scientific observation starts with hands-on curiosity. Whether used in classrooms, science fairs, or backyard stargazing sessions, the Galileoscope is a proven way to engage learners and encourage a lifelong interest in space and science. Now manufactured and distributed by Explore Scientific, the Galileoscope continues its mission to make astronomy accessible and educational for the next generation of explorers.\u003c\/p\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":67894067757371,"sku":"GSCOPE","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/9185\/9515\/files\/GSCOPE_Galileoscope_3.jpg?v=1793736232"},{"product_id":"125-scientific-challenges-set","title":"125 Scientific Challenges Set","description":"\u003c!--start tab--\u003e\n\u003cp\u003eJunior scientists can tackle 125 different circuitry challenges in this science set that truly amps up the fun. Learn simple principles of electronics by constructing a variety of challenges utilizing four main components — a mini aim and shoot basketball game; a bubble maker; a robotic dinosaur; and a maze game that can increase in difficulty with just a few bends of a wire. The set also includes multiple storage boxes that double as bases for your builds.     \u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e(7) AA Batteries required - Not Included\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLearn simple scientific principles as you tackle 125 different circuitry challenges\u003c\/li\u003e\n\u003cli\u003eDesign a maze and up the difficulty with a few bends of a wire\u003c\/li\u003e\n\u003cli\u003eBuild a mini basketball game, a bubble maker or a robotic dinosaur in a few simple steps\u003c\/li\u003e\n\u003cli\u003eSet up challenges involving launching a flying disc, spinning a color wheel or ringing a bell\u003c\/li\u003e\n\u003cli\u003eIncludes multiple storage boxes that double as bases for your builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!--end tab--\u003e\u003c!--start tab--\u003e\n\u003cp\u003e\u003ciframe title=\"Explore Science 125 Scientific Challenges Set   STEM\" src=\"https:\/\/www.youtube.com\/embed\/hWTbCVLM0is\" height=\"415\" width=\"786\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003c!--end tab--\u003e\u003c!--start tab--\u003e\n\u003cp\u003eTo download printable PDF manual \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0390\/6029\/files\/EX_88-90175_125ScientificChallengeSet_IM_2021.pdf?v=1629319251\" target=\"_blank\"\u003e\u003cstrong\u003eClick Here\u003c\/strong\u003e\u003c\/a\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c!--end tab--\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":67894082502971,"sku":"88-90175","price":20.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/9185\/9515\/files\/88-90175_125ScientificChallengeSet_1.jpg?v=1793736274"},{"product_id":"14-electronic-science-set","title":"14 Electronic Science Set","description":"\u003c!--start tab--\u003e\n\u003cp\u003eEngineer hours of fun with this build-it-yourself electronic science set! Junior scientists will learn the basics of circuitry as they design challenging maze games for friends, launch a flying disc, build a bubble maker and more. The set includes accessories for 14 different challenges and two multi-purpose storage boxes that double as bases for your builds.      \u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e(4) AA Batteries required - Not Included\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLearn the basics of circuitry as you engineer fun games\u003c\/li\u003e\n\u003cli\u003eDesign a maze and up the difficulty with a few bends of a wire\u003c\/li\u003e\n\u003cli\u003eSet up challenges involving launching a flying disc, spinning a color wheel or ringing a bell\u003c\/li\u003e\n\u003cli\u003eBuild a bubble maker in a few simple steps\u003c\/li\u003e\n\u003cli\u003eIncludes two multi-functional storage boxes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!--end tab--\u003e\u003c!--start tab--\u003e\n\u003cp\u003e\u003ciframe title=\"Explore Science 14 Electronic Science Set - STEM\" src=\"https:\/\/www.youtube.com\/embed\/jVCAgNFE4Wc\" height=\"464\" width=\"825\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003c!--end tab--\u003e\u003c!--start tab--\u003e\n\u003cp\u003eTo download printable PDF manual \u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0390\/6029\/files\/EX_88-90135_14ElectronicScienceSet_IM_2021.pdf?v=1629319251\" target=\"_blank\"\u003eClick Here\u003c\/a\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c!--end tab--\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":67894082666811,"sku":"88-90135","price":15.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/9185\/9515\/files\/88-90135_14ElectronicScienceSet_1.jpg?v=1793736274"},{"product_id":"v8-model-engine","title":"V8 Model Engine","description":"\u003c!--start tab--\u003e\n\u003cp id=\"features\"\u003eEmerging engineers can get a great introduction to the wonders of mechanical engineering with the V8 Model Engine from Explore Science. Kids will learn how engines work — including the 4-stroke cycle — as they build a model version of a V8 combustion engine complete with vroom vroom sounds. Designed to inspire scientific curiosity, this engaging kit includes more than 270 pieces as well as a step-by-step instruction manual.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEngineer your own V8 combustion engine\u003c\/li\u003e\n\u003cli\u003eHands-on experience of how the real engine works\u003c\/li\u003e\n\u003cli\u003eSTEM Learning about 4-stroke cycle\u003c\/li\u003e\n\u003cli\u003eDiscover real classical engine step-by-step\u003c\/li\u003e\n\u003cli\u003eGet ready for the vroom vroom sounds\u003c\/li\u003e\n\u003cli\u003eOver 270 pieces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!--end tab--\u003e\u003c!--start tab--\u003e\n\u003cp\u003e\u003cem\u003e(3) AA Batteries required - Not Included\u003c\/em\u003e\u003c\/p\u003e\n\u003c!--end tab--\u003e\u003c!--start tab--\u003e\n\u003cp\u003e\u003ciframe width=\"853\" height=\"480\" src=\"https:\/\/www.youtube.com\/embed\/k7sE56G79vo\" title=\"Explore Science V8 Model Engine - STEM\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c!--end tab--\u003e\u003c!--start tab--\u003e\n\u003cp\u003eTo download printable PDF manual \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0390\/6029\/files\/EX_88-90162_V8ModelEngine_ManualLR_2020.pdf?v=1650383486\" target=\"_blank\"\u003e\u003cstrong\u003eClick Here\u003c\/strong\u003e\u003c\/a\u003e \u003c!--end tab--\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":67894084272443,"sku":"88-90162","price":35.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/9185\/9515\/files\/V8_1_b5ef0bd9-d130-4ab9-b704-ed4073ec387c.jpg?v=1793736280"},{"product_id":"innovative-detector-challenge","title":"Innovative Detector Challenge","description":"\u003c!--start tab--\u003e\n\u003cp\u003eExplore the relationship between electricity and magnetism with this metal detector challenge set from Explore Science. Using the components, users can build a handheld metal detector with adjustable sensitivity, a mini security check station, or an aim and shoot challenge designed to demonstrate how parabolic motion affects detection. In addition to the detector challenges, junior scientists can test their hand-eye coordination and learn basic circuitry principles by building a simple maze game using a bendable wire, a wand and an alarm bell. \u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e(4) AA Batteries required - Not Included\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLearn how metal detectors work\u003c\/li\u003e\n\u003cli\u003eBuild a handheld metal detector with adjustable sensitivity\u003c\/li\u003e\n\u003cli\u003eDiscover how security checkpoints function by assembling a mini version\u003c\/li\u003e\n\u003cli\u003eExplore the effects of parabolic motion on metal detection with an aim-and-shoot game\u003c\/li\u003e\n\u003cli\u003eTest your hand-eye coordination by creating fun maze challenges\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!--end tab--\u003e\u003c!--start tab--\u003e\n\u003cp\u003eTo download printable PDF manual \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0390\/6029\/files\/EX_88-90188_InnovativeDetectorChallenge_IM_2021.pdf?v=1629319251\" target=\"_blank\"\u003e\u003cstrong\u003eClick Here\u003c\/strong\u003e\u003c\/a\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c!--end tab--\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":67894084993339,"sku":"88-90188","price":20.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/9185\/9515\/files\/88-90188_InnovativeDetectorChallenge_1.jpg?v=1793736491"},{"product_id":"rock-tumbler-set","title":"Rock Tumbler Set","description":"\u003c!--start tab--\u003e\n\u003cp id=\"features\"\u003eDiscover the inner beauty hidden inside common rocks with the Explore One Rock Tumbler that mimics natural weathering processes. In a matter of weeks, the tumbler can turn rough-edged rocks into smooth shiny stones showcasing intriguing colors and patterns. Junior geologists will love seeing the everyday rocks they’ve collected transformed into shiny works of art as they investigate rock composition and learn about geological processes. As an added amenity, the machine also comes with a variety of accessories for turning the beautiful, polished stones into jewelry.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRock tumbler mimics natural weathering process to turn rough-edged rocks into smooth shiny stones with intriguing colors and patterns.\u003c\/li\u003e\n\u003cli\u003eJunior geologists will learn about rock composition and geological processes as they witness their everyday rock finds transform into works of art.\u003c\/li\u003e\n\u003cli\u003eRocks are transformed through four stages of grinding\/polishing\u003c\/li\u003e\n\u003cli\u003eA variety of accessories are included to transform the final polished stones into a pair of earrings, a necklace, a key chain and more.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!--end tab--\u003e\u003c!--start tab--\u003e\u003c!--end tab--\u003e\u003c!--start tab--\u003e\n\u003cp\u003e\u003ciframe width=\"855\" height=\"481\" src=\"https:\/\/www.youtube.com\/embed\/_n98ADOwlC0\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003c!--end tab--\u003e\u003c!--start tab--\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0390\/6029\/files\/EX_88-10430_RockTumbler_Manual_2021.pdf?v=1634045561\" target=\"_blank\"\u003eDownload Manual Here\u003c\/a\u003e\u003c\/p\u003e\n\u003c!--end tab--\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":67894087287099,"sku":"88-10430","price":25.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/9185\/9515\/files\/EX_88-10430_1.jpg?v=1793736288"},{"product_id":"electronic-72-science-workshop-stem","title":"Electronic 72+ Science Workshop - STEM","description":"\u003c!--start tab--\u003e\n\u003cp\u003eExplore the power of electricity with this Explore Science STEM set! Using the preassembled circuit board, junior scientists can perform more than 70 detailed experiments involving elements like lights, sounds, magnets and touch plates. In addition to learning basic terminology and concepts about electrical currents, users can manipulate the connections to control light and sound effects, spin a bright color wheel, power an AM\/FM radio, blast sounds through an amplifier speaker and more.\u003c\/p\u003e\n\u003cp\u003eLearn key principles of electricity with this engaging STEM kit Preassembled circuit board has 72 experiments involving elements like lights, sounds, magnets and touch plates Manipulate the wires to control light and sound effects, spin a color wheel and more Set includes an AM\/FM radio and amplifier speaker Convenient stand keeps experiment notes close at hand.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLearn key principles of electricity with this engaging STEM kit\u003c\/li\u003e\n\u003cli\u003ePreassembled circuit board has 72 experiments involving elements like lights, sounds, magnets and touch plates\u003c\/li\u003e\n\u003cli\u003eManipulate the wires to control light and sound effects, spin a color wheel and more\u003c\/li\u003e\n\u003cli\u003eSet includes an AM\/FM radio and amplifier speaker Convenient stand keeps experiment notes close at hand\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!--end tab--\u003e\u003c!--start tab--\u003e\n\u003cp\u003e\u003cem\u003e(4) AA Batteries required - Not Included\u003c\/em\u003e\u003cem\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eTo download printable PDF manual \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0390\/6029\/files\/EX_88-90147_72ScienceWorkshop_IM_Book_2023.pdf?v=1694011159\" target=\"_blank\"\u003e\u003cstrong\u003eClick Here\u003c\/strong\u003e\u003c\/a\u003e \u003c!--end tab--\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":67894104916283,"sku":"88-90147","price":25.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/9185\/9515\/files\/88-90147_1.png?v=1793736337"},{"product_id":"observatory-habitat-with-time-lapse-camera","title":"Observatory \u0026 Habitat with Time-lapse Camera","description":"\u003cp\u003eBring nature closer and watch it like never before with the National Geographic Observatory \u0026amp; Habitat with Time-lapse Camera. This all-in-one observation habitat lets you safely house insects, bugs, small reptiles, or plants while documenting their activity with a built-in time-lapse camera. Whether you're observing insects exploring their environment or watching plants grow over time, this habitat makes it easy to capture fascinating moments in nature. The clear container provides excellent visibility for hands-on exploration, while the integrated camera records from above to capture the entire habitat. With simple controls, built-in lighting, and flexible power options, young explorers and nature enthusiasts can easily record and watch their discoveries unfold.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHabitat designed for insects, bugs, small reptiles, or plant terrarium use\u003c\/li\u003e\n\u003cli\u003eContainer size: 8.25 in x 5.5 in\u003c\/li\u003e\n\u003cli\u003eBuilt-in 2MP time-lapse camera with 1.5\" display\u003c\/li\u003e\n\u003cli\u003eDual power: 3 AAA batteries or USB-C\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":67894127395131,"sku":"80-26007","price":30.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/9185\/9515\/files\/2-NG_80-26007_NatureObservatoryBox_1_2025.jpg?v=1793736401"}],"url":"https:\/\/techable.com\/collections\/science-kits.oembed","provider":"Techable","version":"1.0","type":"link"}