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Thames & Kosmos

Thames & Kosmos

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Sale
Thames & Kosmos - 548021 | Spy Labs: Digital Snake Scope
$52.79 $65.99
Sale
Thames & Kosmos - 545008 | Wow in the World: 100 Experiments That WOW!
$47.99 $59.99
Sale
Thames & Kosmos - 550064 | GeckoBot 2.0
Thames & Kosmos - 550064 | GeckoBot 2.0
$35.99 $44.99
Sale
Thames & Kosmos - 545011 | Wow in the World: Kids Microscope & Biology Kit
Thames & Kosmos - 545011 | Wow in the World: Kids Microscope & Biology Kit
$35.99 $44.99
Sale
Thames & Kosmos - 550065 | Saltwater Fuel Cell Robot
Thames & Kosmos - 550065 | Saltwater Fuel Cell Robot
$38.39 $47.99
Sale
Thames & Kosmos - 567022 | Kids First: Science Kit
Thames & Kosmos - 567022 | Kids First: Science Kit
$30.39 $37.99
Sale
Thames & Kosmos - 550061 | Robotic Dragon Bank Kit
Thames & Kosmos - 550061 | Robotic Dragon Bank Kit
$23.99 $29.99
Sale
Thames & Kosmos - 548017 | Spy Labs: Invisible Tripwire Alarm
Thames & Kosmos - 548017 | Spy Labs: Invisible Tripwire Alarm
$42.39 $52.99
Sale
Thames & Kosmos - 550058 | Space Candy Gummy Lab
Thames & Kosmos - 550058 | Space Candy Gummy Lab
$23.99 $29.99
Sale
Thames & Kosmos - 661008 | Kids Science Advent Calendar Vol. 2
Thames & Kosmos - 661008 | Kids Science Advent Calendar Vol. 2
$45.59 $56.99
Sale
Thames & Kosmos - 550048 | Water Power: Rocket-Propelled Cars, Boats, and More
Thames & Kosmos - 550048 | Water Power: Rocket-Propelled Cars, Boats, and More
$34.39 $42.99
Sale
Thames & Kosmos - 550057 | Air-Powered Turbo Racer
Thames & Kosmos - 550057 | Air-Powered Turbo Racer
$35.99 $44.99
Sale
Thames & Kosmos - 601639 | I Dig It! Glow-in-the-Dark Dinosaur Egg Excavation Kit
Thames & Kosmos - 601639 | I Dig It! Glow-in-the-Dark Dinosaur Egg Excavation Kit
$3.99 $4.99
Sale
Thames & Kosmos - 625419 | Mechanical Engineering: Machines & Vehicles
Thames & Kosmos - 625419 | Mechanical Engineering: Machines & Vehicles
$59.99 $74.99
Sale
Thames & Kosmos - 545002 | Wow in the World: Break-Open Crystal Geodes
Thames & Kosmos - 545002 | Wow in the World: Break-Open Crystal Geodes
$35.99 $44.99
Sale
Thames & Kosmos - 550105 | Pinball Machine Maker: Gumball Rally
Thames & Kosmos - 550105 | Pinball Machine Maker: Gumball Rally
$47.99 $59.99
Sale
Thames & Kosmos - 550104 | Candy Vending Machine: Super Stunts and Tricks
Thames & Kosmos - 550104 | Candy Vending Machine: Super Stunts and Tricks
$47.99 $59.99
Sale
Thames & Kosmos - 545006 | Wow in the World Dino DIG & Diorama
Thames & Kosmos - 545006 | Wow in the World Dino DIG & Diorama
$35.99 $44.99
Sale
Thames & Kosmos - 545003 | Wow in the World Light-up Terrarium, Decorate Your Terrarium
Thames & Kosmos - 545003 | Wow in the World Light-up Terrarium, Decorate Your Terrarium
$35.99 $44.99
Sale
Thames & Kosmos - 550056 | Catapult Engineering: 6-in1 Maker Kit
Thames & Kosmos - 550056 | Catapult Engineering: 6-in1 Maker Kit
$30.39 $37.99
Sale
Thames & Kosmos - TK661007 | Science Advent Calendar
Thames & Kosmos - TK661007 | Science Advent Calendar
$45.59 $56.99
Sale
Thames & Kosmos - 601911 | Dig It! Horses
Thames & Kosmos - 601911 | Dig It! Horses
$3.99 $4.99
Sale
Thames & Kosmos - 550052 | TrainBots - 2-In-1 Steam Maker Kit
Thames & Kosmos - 550052 | TrainBots - 2-In-1 Steam Maker Kit
$47.99 $59.99
Sale
Thames & Kosmos - 620304 | Newton's Apple: Tightrope-Walking Gyrobot
Thames & Kosmos - 620304 | Newton's Apple: Tightrope-Walking Gyrobot
$35.99 $44.99
Sale
Thames & Kosmos - 665008 | Optical Illusions
Thames & Kosmos - 665008 | Optical Illusions
$34.39 $42.99
Sale
Thames & Kosmos - 567005 | Science Laboratory
Thames & Kosmos - 567005 | Science Laboratory
$47.99 $59.99
Sale
Thames & Kosmos - 678002 | The Thames & Kosmos Gyroscope
Thames & Kosmos - 678002 | The Thames & Kosmos Gyroscope
$11.99 $14.99
Sale
Thames & Kosmos - 601669 | I Dig It! Farm Animals (Asst.) (One Per Purchase)
Thames & Kosmos - 601669 | I Dig It! Farm Animals (Asst.) (One Per Purchase)
$3.99 $4.99
Sale
Thames & Kosmos - 574001 | Chemistry Treats! Candy+Chemistry
Thames & Kosmos - 574001 | Chemistry Treats! Candy+ Chemistry - Assorted (One Per Purchase)
$7.19 $8.99
Sale
Thames & Kosmos - 552004 | ReBotz: Knox - Wacky Walking Robot
Thames & Kosmos - 552004 | ReBotz: Knox - Wacky Walking Robot
$14.39 $17.99
Sale
Thames & Kosmos - 552002 | ReBotz: Pogo - The Jammin' Jumping Robot
Thames & Kosmos - 552002 | ReBotz: Pogo - The Jammin' Jumping Robot
$14.39 $17.99
Sale
Thames & Kosmos - 550040 | Yummy Rainbow Lip Balm Lab
Thames & Kosmos - 550040 | Yummy Rainbow Lip Balm Lab
$34.39 $42.99
Sale
Thames & Kosmos - 620384 | Robotics: Smart Machines - Super Sphere
Thames & Kosmos - 620384 | Robotics: Smart Machines - Super Sphere
$131.99 $164.99
Sale
Thames & Kosmos - 550103 | Candy Claw Machine - Arcade Game Maker Lab
Thames & Kosmos - 550103 | Candy Claw Machine: Arcade Game Maker Lab
$45.59 $56.99
Sale
Thames & Kosmos - 550035 | Incredible Inflatable Aero Dancer
Thames & Kosmos - 550035 | Incredible Inflatable Aero Dancer STEM Experiment Kit
$23.19 $28.99
Sale
Thames & Kosmos - 551106 | Gross Science
Thames & Kosmos - 551106 | Gross Science
$11.99 $14.99
Sale
Thames & Kosmos - 550039 | Sweet Candy Perfume Lab
Thames & Kosmos - 550039 | Sweet Candy Perfume Lab
$35.99 $44.99
Sale
Thames & Kosmos - 635214 | Kids First: Biology Lab
Thames & Kosmos - 635214 | Kids First: Biology Lab
$56.79 $70.99
Sale
Thames & Kosmos - 620302 | Tightrope-Walking Gyrobot
Thames & Kosmos - 620302 | Tightrope-Walking Gyrobot
$43.19 $53.99
Sale
Thames & Kosmos - 551103 | Bouning Planets
Thames & Kosmos - 551103 | Bouncing Planets
$11.19 $13.99
Sale
Thames & Kosmos - 657536 | I Dig It! Pirate Treasure
Thames & Kosmos - 657536 | I Dig It! Pirate Treasure
$11.99 $14.99
Sale
Thames & Kosmos - 601509 | I Dig it Dinos: Dino Egg
Thames & Kosmos - 601509 | I Dig it Dinos: Dino Egg
$3.99 $4.99
Sale
Thames & Kosmos - 551010 | Molecule Madness Science Kit
Thames & Kosmos - 551010 | Molecule Madness Science Kit
$8.79 $10.99
Sale
Thames & Kosmos - 628318 | Kids First Engineering Lab
Thames & Kosmos - 628318 | Kids First Engineering Lab
$66.39 $82.99
Sale
Thames & Kosmos - 567003 | The Human Body Science Project Kit
Thames & Kosmos - 567003 | Kids First: The Human Body Science Kit
$34.39 $42.99
Sale
Thames & Kosmos - 555061 | Engineering Makerspace: Kinetic Machines
Thames & Kosmos - 555061 | Engineering Makerspace: Kinetic Machines
$23.99 $29.99
Sale
Thames & Kosmos - Geek & Co. Science: Glowing Crystal Geode Science Kit
Thames & Kosmos - T550022 | Geek & Co. Science: Glowing Crystal Geode Science Kit
$23.99 $29.99
Sale
Thames & Kosmos - 567007 | Kids First: Aircraft Engineer Kit with Storybook
Thames & Kosmos - 567007 | Kids First: Aircraft Engineer Kit with Storybook
$54.39 $67.99
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