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- Ages 11+, Ages 8 - 10, Alternative Energy, Construction + Engineering, Fun STEM Toys, New Releases, Science Brands, Science Kits, Shop by Age
Thames & Kosmos Air-Power Turbo Racer STEM Experiment Kit | Build a Race Car with Air-Powered Engine, No Batteries Required, Travels 60 Feet, 9mph, Durable Parts for Lengthy Play, Explore Clean Energy
- Original price was: $29.95.$17.97Current price is: $17.97.
- Our referral program rewards you with discounts on products when you refer a friend.
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- Ages 11+, Ages 8 - 10, Alternative Energy, Kids First, New Releases, Science Brands, Science Kits, Shop by Age
Thames & Kosmos Green Engineering STEM Kit | Build & Experiment with an Energy-Efficient Model Home, Explore Clean Energy, Sustainable Living, Includes Solar Panel, LEDs, Sensors, Ideal for Classrooms
- Original price was: $99.95.$59.97Current price is: $59.97.
- Discover the latest Thames & Kosmos Green Engineering STEM Kit | Build & Experiment with an Energy-Efficient Model Home, Explore Clean Energy, Sustainable Living, Includes Solar Panel, LEDs, Sensors, Ideal for Classrooms from and take advantage of our limited-time introductory offer.
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- Alternative Energy, Science Kits
Thames & Kosmos Hydropower Science Kit | 12 Stem Experiments | Learn About Alternative & Renewable Energy, Environmental Science | Parents’ Choice Recommended Award Winner
- Original price was: $49.49.$29.69Current price is: $29.69.
- Save up to 40% on Thames & Kosmos Hydropower Science Kit | 12 Stem Experiments | Learn About Alternative & Renewable Energy, Environmental Science | Parents' Choice Recommended Award Winner styles during our end-of-season sale.
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- Ages 11+, Ages 8 - 10, Alternative Energy, New Releases, Science Kits, Shop by Age
Thames & Kosmos Renewable Energy Lab STEM Experiment Kit, Hands-on Projects & Curriculum for Home & School Use, NGSS-Aligned, Build Models to Explore Clean Energy Generation & Consumption, Ages 8-18+
- Original price was: $239.95.$92.26Current price is: $92.26.
- Our loyalty program members get exclusive access to VIP sales and early bird offers on products.
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- Ages 11+, Ages 8 - 10, Alternative Energy, Fun STEM Toys, New Releases, Science Brands, Science Kits, Shop by Age
Thames & Kosmos Saltwater Fuel Cell Robot STEM Experiment Kit | Build a Walking Robot, No Batteries Required, Walks Up to 1 Hour on 1 Drop of Salt Water, Explore Non-Toxic, Renewable Energy, Ages 8+
- Original price was: $28.95.$17.37Current price is: $17.37.
- Students, save even more with our student discount and free shipping on products.
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- Ages 8 - 10, Alternative Energy, Fun STEM Toys, Science Brands, Science Kits, Shop by Age
Thames & Kosmos Solar Race Car STEM Experiment Kit | Build a Solar-Powered Race Car | No Batteries Required | Learn About Photovoltaic Technology & Sustainability | Solar Panel Included | for Ages 8+
- Original price was: $14.95.$8.97Current price is: $8.97.
- Looking for a deal? Check out our closeout section for up to 80% off items.
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- Alternative Energy, Fun STEM Toys, Kids First, Science Brands, Science Kits
Thames & Kosmos Solar-Powered Rovers STEM Experiment Kit | Build 5 Vehicles & Devices Powered by The Sun | Solar Energy Actvities for Ages 8+
- Original price was: $19.95.$11.97Current price is: $11.97.
- Our clearance section features the best deals on products. Check it out now!
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- Alternative Energy, Science Kits
Thames & Kosmos SolarBots: 8-in-1 Solar Robot STEM Experiment Kit | Build 8 Cool Solar-Powered Robots in Minutes | No Batteries Required | Learn About Solar Energy & Technology | Solar Panel Included
- Original price was: $26.95.$16.17Current price is: $16.17.
- Sign up for our rewards program and get discounts on future purchases of products.
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- Ages 8 - 10, Alternative Energy, Fun STEM Toys, Science Brands, Science Kits, Shop by Age
Thames & Kosmos SunBots: Solar-Powered 8-in-1 Robots STEM Experiment Kit | Build 8 Cool Solar-Powered Robots | No Batteries Required | Learn About Solar Energy & Technology | Solar Panel Included
- Original price was: $26.95.$16.17Current price is: $16.17.
- Don't wait, get up to 50% off on Thames & Kosmos SunBots: Solar-Powered 8-in-1 Robots STEM Experiment Kit | Build 8 Cool Solar-Powered Robots | No Batteries Required | Learn About Solar Energy & Technology | Solar Panel Included during our end-of-season sale event.
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- Alternative Energy, Kids First, Science Brands, Science Kits
Thames & Kosmos Wind Power V4.0 STEM Experiment Kit | Build a 3ft Wind Turbine to Generate Electricity | Learn About Renewable Energy & Power a Small Model Car | Weatherproof for Outdoor Use
- Original price was: $39.95.$23.97Current price is: $23.97.
- Upgrade your style with our accessories, now at discounted prices.
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- Ages 11+, Ages 8 - 10, Alternative Energy, Kids First, New Releases, Science Brands, Science Kits, Shop by Age
Thames & Kosmos Wind Power V5.0 STEM Experiment Kit, Build a 3ft-Tall Model Wind Turbine & Explore Clean, Renewable Energy, Optimized for Use Outdoors & Indoors, Experiments & Discovery for Ages 8+
- Original price was: $44.95.$26.97Current price is: $26.97.
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