![Amazon.com: Thames & Kosmos | Rubber Band Racers Kit | Science Kit | Includes Color Education Manual | Science Toy for Kids 8+,Green : Toys & Games Amazon.com: Thames & Kosmos | Rubber Band Racers Kit | Science Kit | Includes Color Education Manual | Science Toy for Kids 8+,Green : Toys & Games](https://m.media-amazon.com/images/I/81Bi6Q9xtdL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Thames & Kosmos | Rubber Band Racers Kit | Science Kit | Includes Color Education Manual | Science Toy for Kids 8+,Green : Toys & Games
![Amazon.com: Thames & Kosmos Kids First Robot Engineer STEM Experiment Kit for Young Learners | Build 10 Non-Motorized Robots | Play & Learn with Storybook Manual | Parents' Choice Gold Award Winner Amazon.com: Thames & Kosmos Kids First Robot Engineer STEM Experiment Kit for Young Learners | Build 10 Non-Motorized Robots | Play & Learn with Storybook Manual | Parents' Choice Gold Award Winner](https://m.media-amazon.com/images/I/51PqtrDtNwL._AC_.jpg)
Amazon.com: Thames & Kosmos Kids First Robot Engineer STEM Experiment Kit for Young Learners | Build 10 Non-Motorized Robots | Play & Learn with Storybook Manual | Parents' Choice Gold Award Winner
![Amazon.com: Thames & Kosmos Hydraulic Boxing Bots STEM Experiment Kit | Build Two Hydraulic-Powered Boxing Robots! | Explore Hydraulic, Water-Powered Systems | Challenge a Friend to a Robot Duel! : Toys & Amazon.com: Thames & Kosmos Hydraulic Boxing Bots STEM Experiment Kit | Build Two Hydraulic-Powered Boxing Robots! | Explore Hydraulic, Water-Powered Systems | Challenge a Friend to a Robot Duel! : Toys &](https://m.media-amazon.com/images/I/81-bq8ksPjL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Thames & Kosmos Hydraulic Boxing Bots STEM Experiment Kit | Build Two Hydraulic-Powered Boxing Robots! | Explore Hydraulic, Water-Powered Systems | Challenge a Friend to a Robot Duel! : Toys &
![Amazon.com: Thames & Kosmos Kids First Robot Factory: Wacky, Misfit, Rogue Robots STEM Experiment Kit | Hands-on Model Building for Young Engineers | Build 8 Motorized Robots | Play & Learn with Amazon.com: Thames & Kosmos Kids First Robot Factory: Wacky, Misfit, Rogue Robots STEM Experiment Kit | Hands-on Model Building for Young Engineers | Build 8 Motorized Robots | Play & Learn with](https://m.media-amazon.com/images/I/915+nct2Z-L._AC_UF894,1000_QL80_.jpg)
Amazon.com: Thames & Kosmos Kids First Robot Factory: Wacky, Misfit, Rogue Robots STEM Experiment Kit | Hands-on Model Building for Young Engineers | Build 8 Motorized Robots | Play & Learn with
![Amazon.com: Thames & Kosmos Motors & Generators Science Kit | 25 Guided STEM Experiment Lessons | 48 Page Color Student Guide | Grades 3-6 | Ages 8+ | Play & Learn Amazon.com: Thames & Kosmos Motors & Generators Science Kit | 25 Guided STEM Experiment Lessons | 48 Page Color Student Guide | Grades 3-6 | Ages 8+ | Play & Learn](https://m.media-amazon.com/images/I/71wxcSoMA+L.jpg)
Amazon.com: Thames & Kosmos Motors & Generators Science Kit | 25 Guided STEM Experiment Lessons | 48 Page Color Student Guide | Grades 3-6 | Ages 8+ | Play & Learn
![Amazon.com: Thames & Kosmos Code+Control Dinosaur Robot REX Robotics & Engineering STEM Kit | Build & Program a Robotic T. Rex | Includes Sensor, Motor, Lights & Sounds | No App Required Amazon.com: Thames & Kosmos Code+Control Dinosaur Robot REX Robotics & Engineering STEM Kit | Build & Program a Robotic T. Rex | Includes Sensor, Motor, Lights & Sounds | No App Required](https://m.media-amazon.com/images/I/81ewY-6l1pL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Thames & Kosmos Code+Control Dinosaur Robot REX Robotics & Engineering STEM Kit | Build & Program a Robotic T. Rex | Includes Sensor, Motor, Lights & Sounds | No App Required
![Amazon.com: Thames & Kosmos Mega Cyborg Hand STEM Experiment Kit | Build Your Own GIANT Hydraulic Amazing Gripping Capabilities Adjustable for Different Sizes Learn Pneumatic Systems : Toys & Games Amazon.com: Thames & Kosmos Mega Cyborg Hand STEM Experiment Kit | Build Your Own GIANT Hydraulic Amazing Gripping Capabilities Adjustable for Different Sizes Learn Pneumatic Systems : Toys & Games](https://m.media-amazon.com/images/I/81iN1bDkzUL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Thames & Kosmos Mega Cyborg Hand STEM Experiment Kit | Build Your Own GIANT Hydraulic Amazing Gripping Capabilities Adjustable for Different Sizes Learn Pneumatic Systems : Toys & Games
![Amazon.com: Thames & Kosmos - Rebotz: Knox - The Wacky Walking Robot - Engineering Science Kit - Educational Building Toys - Fun for Kids, Ages 6+ - 552004 : Toys & Games Amazon.com: Thames & Kosmos - Rebotz: Knox - The Wacky Walking Robot - Engineering Science Kit - Educational Building Toys - Fun for Kids, Ages 6+ - 552004 : Toys & Games](https://m.media-amazon.com/images/I/91JVzlzIa8L.jpg)
Amazon.com: Thames & Kosmos - Rebotz: Knox - The Wacky Walking Robot - Engineering Science Kit - Educational Building Toys - Fun for Kids, Ages 6+ - 552004 : Toys & Games
![Amazon.com: Thames & Kosmos Easy Electric Circuits STEM Kit | Essential Circuitry Set | 15 Experiments, 5 Motorized Models - Electricity, Current, Voltage, LEDs & More | Innovative, Easy-to-Use Building System : Toys & Games Amazon.com: Thames & Kosmos Easy Electric Circuits STEM Kit | Essential Circuitry Set | 15 Experiments, 5 Motorized Models - Electricity, Current, Voltage, LEDs & More | Innovative, Easy-to-Use Building System : Toys & Games](https://m.media-amazon.com/images/I/81+Df9fvoUL.jpg)
Amazon.com: Thames & Kosmos Easy Electric Circuits STEM Kit | Essential Circuitry Set | 15 Experiments, 5 Motorized Models - Electricity, Current, Voltage, LEDs & More | Innovative, Easy-to-Use Building System : Toys & Games
![Amazon.com: Thames & Kosmos Easy Electric Circuits STEM Kit | Essential Circuitry Set | 15 Experiments, 5 Motorized Models - Electricity, Current, Voltage, LEDs & More | Innovative, Easy-to-Use Building System : Toys & Games Amazon.com: Thames & Kosmos Easy Electric Circuits STEM Kit | Essential Circuitry Set | 15 Experiments, 5 Motorized Models - Electricity, Current, Voltage, LEDs & More | Innovative, Easy-to-Use Building System : Toys & Games](https://m.media-amazon.com/images/I/91fTZ7Cg1FL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Thames & Kosmos Easy Electric Circuits STEM Kit | Essential Circuitry Set | 15 Experiments, 5 Motorized Models - Electricity, Current, Voltage, LEDs & More | Innovative, Easy-to-Use Building System : Toys & Games
![Amazon.com: Thames & Kosmos Kids First: Intro to Tools & Building STEM Experiment Kit for Ages 3+ | Build 6 Models, Learn Basic Mechanical Engineering Principles | Make Your Own Workbench with Amazon.com: Thames & Kosmos Kids First: Intro to Tools & Building STEM Experiment Kit for Ages 3+ | Build 6 Models, Learn Basic Mechanical Engineering Principles | Make Your Own Workbench with](https://m.media-amazon.com/images/I/815S3h6LR9L._AC_UF894,1000_QL80_.jpg)
Amazon.com: Thames & Kosmos Kids First: Intro to Tools & Building STEM Experiment Kit for Ages 3+ | Build 6 Models, Learn Basic Mechanical Engineering Principles | Make Your Own Workbench with
![Amazon.com: 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 Amazon.com: 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](https://m.media-amazon.com/images/I/81dlJIrIQ0L._AC_UF894,1000_QL80_.jpg)
Amazon.com: 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
![Amazon.com: Thames & Kosmos Andy: The Code & Play Robot | Screen-Free Coding & Robotics Kit for Ages 4+ | Pre-Built Robot w/Intuitive Buttons for Preschoolers to Start Programming! | No Smart Amazon.com: Thames & Kosmos Andy: The Code & Play Robot | Screen-Free Coding & Robotics Kit for Ages 4+ | Pre-Built Robot w/Intuitive Buttons for Preschoolers to Start Programming! | No Smart](https://m.media-amazon.com/images/I/81e-vF6fLML.jpg)
Amazon.com: Thames & Kosmos Andy: The Code & Play Robot | Screen-Free Coding & Robotics Kit for Ages 4+ | Pre-Built Robot w/Intuitive Buttons for Preschoolers to Start Programming! | No Smart
![Amazon.com: Thames & Kosmos Magnetic Science | 33 STEM Experiments | Ages 8+ | Learn About Earth's Magnetic Poles | Discover How Invisible Magnetic Fields Work | Full-Color 48-Page Manual : Everything Else Amazon.com: Thames & Kosmos Magnetic Science | 33 STEM Experiments | Ages 8+ | Learn About Earth's Magnetic Poles | Discover How Invisible Magnetic Fields Work | Full-Color 48-Page Manual : Everything Else](https://m.media-amazon.com/images/I/91JriqKyLLL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Thames & Kosmos Magnetic Science | 33 STEM Experiments | Ages 8+ | Learn About Earth's Magnetic Poles | Discover How Invisible Magnetic Fields Work | Full-Color 48-Page Manual : Everything Else
![Amazon.com: Thames & Kosmos Huey: The Line-Tracking, Color-Sensing Robot | Screen-Free Coding & Robotics Kit for Ages 5+ | Pre-Built Robot w/Color Sensor, Puzzle-Shaped Coding Discs | No Smart Device Required : Amazon.com: Thames & Kosmos Huey: The Line-Tracking, Color-Sensing Robot | Screen-Free Coding & Robotics Kit for Ages 5+ | Pre-Built Robot w/Color Sensor, Puzzle-Shaped Coding Discs | No Smart Device Required :](https://m.media-amazon.com/images/I/81MsXC4bHpL.jpg)
Amazon.com: Thames & Kosmos Huey: The Line-Tracking, Color-Sensing Robot | Screen-Free Coding & Robotics Kit for Ages 5+ | Pre-Built Robot w/Color Sensor, Puzzle-Shaped Coding Discs | No Smart Device Required :
![Amazon.com: Thames & Kosmos Kids First Robot Engineer STEM Experiment Kit for Young Learners | Build 10 Non-Motorized Robots | Play & Learn with Storybook Manual | Parents' Choice Gold Award Winner Amazon.com: Thames & Kosmos Kids First Robot Engineer STEM Experiment Kit for Young Learners | Build 10 Non-Motorized Robots | Play & Learn with Storybook Manual | Parents' Choice Gold Award Winner](https://m.media-amazon.com/images/I/61cc3tL8HML._AC_UF350,350_QL80_.jpg)
Amazon.com: Thames & Kosmos Kids First Robot Engineer STEM Experiment Kit for Young Learners | Build 10 Non-Motorized Robots | Play & Learn with Storybook Manual | Parents' Choice Gold Award Winner
![Amazon.com: Thames & Kosmos SpringBots STEM Kit | Build 3 Spring-Powered| Race car, Walking Robot, Countdown Timer Powered by a Mainspring | Learn About Potential & Kinetic Energy, Gears & Springs, Black : Amazon.com: Thames & Kosmos SpringBots STEM Kit | Build 3 Spring-Powered| Race car, Walking Robot, Countdown Timer Powered by a Mainspring | Learn About Potential & Kinetic Energy, Gears & Springs, Black :](https://m.media-amazon.com/images/I/81IymhZQFeL._AC_UF894,1000_QL80_FMwebp_.jpg)
Amazon.com: Thames & Kosmos SpringBots STEM Kit | Build 3 Spring-Powered| Race car, Walking Robot, Countdown Timer Powered by a Mainspring | Learn About Potential & Kinetic Energy, Gears & Springs, Black :
![Amazon.com: Thames & Kosmos Kids First Science Laboratory STEM Experiment Kit for Preschoolers, Young Learners Ages 3+ | Includes Durable, Colorful, Plastic Scientific Tools for a Hands-on Learning Experience : Everything Else Amazon.com: Thames & Kosmos Kids First Science Laboratory STEM Experiment Kit for Preschoolers, Young Learners Ages 3+ | Includes Durable, Colorful, Plastic Scientific Tools for a Hands-on Learning Experience : Everything Else](https://m.media-amazon.com/images/I/61VbiFWcxHL.jpg)