![Amazon.com: Thames & Kosmos WindBots 6-in-1 Engineering STEM Kit | Build 6 Wind-Powered Bots, No Batteries/Electricity Required | Explore Wind Technology, Gear Ratios & More | Full-Color Manual & Experiment Guide : Amazon.com: Thames & Kosmos WindBots 6-in-1 Engineering STEM Kit | Build 6 Wind-Powered Bots, No Batteries/Electricity Required | Explore Wind Technology, Gear Ratios & More | Full-Color Manual & Experiment Guide :](https://m.media-amazon.com/images/I/7112BY3LE7L._AC_UF894,1000_QL80_.jpg)
Amazon.com: Thames & Kosmos WindBots 6-in-1 Engineering STEM Kit | Build 6 Wind-Powered Bots, No Batteries/Electricity Required | Explore Wind Technology, Gear Ratios & More | Full-Color Manual & Experiment Guide :
![Amazon.com: Kids Handheld Game Portable Video Game Player with 200 Games 16 Bit 2.5 Inch Screen Mini Retro Electronic Game Machine ,Best Gift for Child (Blue) : Toys & Games Amazon.com: Kids Handheld Game Portable Video Game Player with 200 Games 16 Bit 2.5 Inch Screen Mini Retro Electronic Game Machine ,Best Gift for Child (Blue) : Toys & Games](https://m.media-amazon.com/images/I/71DvjLAVPvL._AC_UF350,350_QL80_.jpg)
Amazon.com: Kids Handheld Game Portable Video Game Player with 200 Games 16 Bit 2.5 Inch Screen Mini Retro Electronic Game Machine ,Best Gift for Child (Blue) : Toys & Games
![Amazon.com: Thames & Kosmos Ooze Labs: Big Box of Science | 5 Fun, Simple, Safe STEM Experiments | DIY Slimes, Crystal Feather, Instant Snow, Oobleck | Great Party Favors, Easter Basket Goodie, Amazon.com: Thames & Kosmos Ooze Labs: Big Box of Science | 5 Fun, Simple, Safe STEM Experiments | DIY Slimes, Crystal Feather, Instant Snow, Oobleck | Great Party Favors, Easter Basket Goodie,](https://m.media-amazon.com/images/I/81ETxvqaQyL.jpg)
Amazon.com: Thames & Kosmos Ooze Labs: Big Box of Science | 5 Fun, Simple, Safe STEM Experiments | DIY Slimes, Crystal Feather, Instant Snow, Oobleck | Great Party Favors, Easter Basket Goodie,
![Amazon.com: Thames & Kosmos Ooze Labs: Alien Slime Lab Science Experiment Kit & Lab Setup, 10 Experiments with Slime | A Parents' Choice Recommended Award Winner : Toys & Games Amazon.com: Thames & Kosmos Ooze Labs: Alien Slime Lab Science Experiment Kit & Lab Setup, 10 Experiments with Slime | A Parents' Choice Recommended Award Winner : Toys & Games](https://m.media-amazon.com/images/I/91mFJZrSsTL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Thames & Kosmos Ooze Labs: Alien Slime Lab Science Experiment Kit & Lab Setup, 10 Experiments with Slime | A Parents' Choice Recommended Award Winner : Toys & Games
![Amazon.com: Thames & Kosmos Ooze Labs: Big Box of Science | 5 Fun, Simple, Safe STEM Experiments | DIY Slimes, Crystal Feather, Instant Snow, Oobleck | Great Party Favors, Easter Basket Goodie, Amazon.com: Thames & Kosmos Ooze Labs: Big Box of Science | 5 Fun, Simple, Safe STEM Experiments | DIY Slimes, Crystal Feather, Instant Snow, Oobleck | Great Party Favors, Easter Basket Goodie,](https://m.media-amazon.com/images/I/811KTYZMIFL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Thames & Kosmos Ooze Labs: Big Box of Science | 5 Fun, Simple, Safe STEM Experiments | DIY Slimes, Crystal Feather, Instant Snow, Oobleck | Great Party Favors, Easter Basket Goodie,
![Amazon.com: Thames & Kosmos Kids First: Robot Safari - Introduction to Motorized Machines Science Experiment Kit for Ages 5 to 7, Build 8 Robotic Animals Including A Unicorn, Llama, Narwhal & More : Amazon.com: Thames & Kosmos Kids First: Robot Safari - Introduction to Motorized Machines Science Experiment Kit for Ages 5 to 7, Build 8 Robotic Animals Including A Unicorn, Llama, Narwhal & More :](https://m.media-amazon.com/images/I/91pN2eLgNgL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Thames & Kosmos Kids First: Robot Safari - Introduction to Motorized Machines Science Experiment Kit for Ages 5 to 7, Build 8 Robotic Animals Including A Unicorn, Llama, Narwhal & More :
![Amazon.com: Dr. STEM Toys Circuit Science Kit, Includes Over 100 Electrical Experiments with Lights, Sounds, and Action - for Boys and Girls Ages 8+ : Toys & Games Amazon.com: Dr. STEM Toys Circuit Science Kit, Includes Over 100 Electrical Experiments with Lights, Sounds, and Action - for Boys and Girls Ages 8+ : Toys & Games](https://m.media-amazon.com/images/I/A18D3sjhk5L._AC_UF894,1000_QL80_.jpg)
Amazon.com: Dr. STEM Toys Circuit Science Kit, Includes Over 100 Electrical Experiments with Lights, Sounds, and Action - for Boys and Girls Ages 8+ : Toys & Games
![Amazon.com: Kids Handheld Game Portable Video Game Player with 200 Games 16 Bit 2.5 Inch Screen Mini Retro Electronic Game Machine ,Best Gift for Child (Blue) : Toys & Games Amazon.com: Kids Handheld Game Portable Video Game Player with 200 Games 16 Bit 2.5 Inch Screen Mini Retro Electronic Game Machine ,Best Gift for Child (Blue) : Toys & Games](https://m.media-amazon.com/images/I/71fccwYLGoL.jpg)
Amazon.com: Kids Handheld Game Portable Video Game Player with 200 Games 16 Bit 2.5 Inch Screen Mini Retro Electronic Game Machine ,Best Gift for Child (Blue) : Toys & Games
![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
![Thames & Kosmos Ooze Labs: Big Box of Science | 5 Fun, Simple, Safe STEM Experiments | DIY Slimes, Crystal Feather, Instant Snow, Oobleck | Great Party Favors, Easter Basket Goodie, Stocking Stuffers : Toys & Games - Amazon.com Thames & Kosmos Ooze Labs: Big Box of Science | 5 Fun, Simple, Safe STEM Experiments | DIY Slimes, Crystal Feather, Instant Snow, Oobleck | Great Party Favors, Easter Basket Goodie, Stocking Stuffers : Toys & Games - Amazon.com](https://m.media-amazon.com/images/I/91pcETJ9OCL._SY350_PKmb-play-button-overlay_.png)
Thames & Kosmos Ooze Labs: Big Box of Science | 5 Fun, Simple, Safe STEM Experiments | DIY Slimes, Crystal Feather, Instant Snow, Oobleck | Great Party Favors, Easter Basket Goodie, Stocking Stuffers : Toys & Games - Amazon.com
![Kosmos 620547 Easy Elektro - Start, Spannende Stromkreise mit Motor und Messgerät erforschen, Experimentierkasten zu Elektrotechnik: Amazon.de: Spielzeug Kosmos 620547 Easy Elektro - Start, Spannende Stromkreise mit Motor und Messgerät erforschen, Experimentierkasten zu Elektrotechnik: Amazon.de: Spielzeug](https://images-eu.ssl-images-amazon.com/images/I/71VruDggMdL._AC_UL200_SR200,200_.jpg)
Kosmos 620547 Easy Elektro - Start, Spannende Stromkreise mit Motor und Messgerät erforschen, Experimentierkasten zu Elektrotechnik: Amazon.de: Spielzeug
![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._AC_UF894,1000_QL80_.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 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 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/71IOPouiKRL.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 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 Kids First Automobile Engineer Kit | STEM | 32 Page Full-Color Illustrated Storybook | Ages 3+ | Preschoolers & Kindergartners | Develop Fine Motor Skills | Parents' Choice Gold Award : Toys & Games Amazon.com: Thames & Kosmos Kids First Automobile Engineer Kit | STEM | 32 Page Full-Color Illustrated Storybook | Ages 3+ | Preschoolers & Kindergartners | Develop Fine Motor Skills | Parents' Choice Gold Award : Toys & Games](https://m.media-amazon.com/images/I/71TsvDwG49L._AC_UF894,1000_QL80_.jpg)
Amazon.com: Thames & Kosmos Kids First Automobile Engineer Kit | STEM | 32 Page Full-Color Illustrated Storybook | Ages 3+ | Preschoolers & Kindergartners | Develop Fine Motor Skills | Parents' Choice Gold Award : Toys & Games
![Amazon.com: Thames & Kosmos Electricity & Magnetism Science Kit | 62 Safe Experiments Investigating Magnetic Fields & Forces for Ages 8+ | Assemble Electric Circuits with Easy Snap-Together Blocks : Toys & Games Amazon.com: Thames & Kosmos Electricity & Magnetism Science Kit | 62 Safe Experiments Investigating Magnetic Fields & Forces for Ages 8+ | Assemble Electric Circuits with Easy Snap-Together Blocks : Toys & Games](https://m.media-amazon.com/images/I/81dDATLturL._AC_UF350,350_QL80_FMwebp_.jpg)
Amazon.com: Thames & Kosmos Electricity & Magnetism Science Kit | 62 Safe Experiments Investigating Magnetic Fields & Forces for Ages 8+ | Assemble Electric Circuits with Easy Snap-Together Blocks : Toys & Games
![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)