Thames & Kosmos Online Store

Meet Gecko Run

2025 Construction Toy of the Year!

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Science Toys & Kits

Board Games

Spy Labs Inc

New Arrivals

3 to 4

5 to 7

8 to 10

11 & Up

Gecko Run

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Gecko Run: Marble Run Starter Set

$34.95

Gecko Run: Marble Run Loop Expansion Pack

$14.95

Gecko Run: Marble Run Trampoline Expansion Pack

$14.95

Gecko Run: Marble Run Snake Expansion Pack

$14.95

Gecko Run: Marble Run Twister Expansion Pack

$14.95

Gecko Run: Set of 5 Replacement Nano-Adhesive Pad Sheets (40 pads)

$4.95

Gecko Run: Set of 7 Replacement Marbles

$4.95

Gecko Run: Marble Run Deluxe Starter Set

$59.95

Gecko Run: Marble Run Spinners Expansion Pack

$14.95

Gecko Run: Marble Run Flex-Corner Expansion Pack

$14.95

Gecko Run: Marble Run Speed-Kick Expansion Pack

$14.95

Gecko Run: Marble Run - Challenge Edition - COMING FALL 2025

$69.95

Robotics & Programming

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Mega Cyborg Hand

$44.95 Sold Out

KAI: The Artificial Intelligence Robot

$99.95

Hero: Sound Sensing Robot

$64.95 Sold Out

Robotics Workshop with Micro:Bit

$279.95

RoboRails: The Robot Monorail System

$49.95

Bionic Robotic Arm

$54.95

Mega Cyborg Hydro Blaster

$44.95

Robotics: Smart Machines - Junior

$69.95

Hydraulic Boxing Bots

$49.95

Code+Control Dinosaur Robot: REX

$69.95

Sensor Expansion Pack for Robotics Workshop with Micro:Bit

$69.95

Newton's Apple: Tightrope-Walking Gyrobot

$29.95

Tasty Labs®

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Gumball Machine Maker - Super Stunts & Tricks 2L (EN/FR)

$39.95

Lollipop Lab

$19.95

Gummy Candy Lab

$19.95 Sold Out

Gumball Machine Maker - Super Stunts & Tricks

$39.95 Sold Out

Pinball Machine Maker: Gumball Rally

$39.95

Candy Vending Machine - Super Stunts & Tricks

$39.95

Super Duper Bubble Gum Lab

$19.95

Gross Gummy Candy Lab: Worms and Spiders

$19.95

Candy Claw Engineering - Arcade Game Maker Lab

$39.95

Tasty Labs: Wizard Potion Science Kit

$24.95

Groovy Glowing Candy Lab

$19.95

Rainbow Gummy Candy Lab

$19.95

Fun & Educational Activity Kits

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SpringBots: 3-in-1 Spring-Powered Machines

$29.95

Magnetic Science

$24.95

Easy Electric Circuits

$29.95 Sold Out

Lollipop Lab

$19.95

Simple Machines

$29.95

Solar-Powered Rovers

$19.95

Orbiting Solar System

$29.95 Sold Out

Gummy Candy Lab

$19.95 Sold Out

SolarBots: 8-in-1 Solar Robot Kit

$26.95

Sweet Candy Perfume Lab

$29.95

Yummy Rainbow Lip Balm Lab

$29.95 Sold Out

Motors & Generators

$24.95

EXIT: The Game®

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EXIT: The Lord of the Rings - Shadows Over Middle-earth

$19.95

EXIT: The Forbidden Castle

$14.95

EXIT: The Secret Lab

$14.95

EXIT: The Pharaoh's Tomb

$14.95

EXIT: The Sinister Mansion

$14.95

EXIT: The Cursed Labyrinth

$14.95

EXIT: The House of Riddles

$14.95

EXIT: The Gate Between Worlds

$14.95

EXIT: Kidnapped in Fortune City

$14.95

EXIT: The Forgotten Island

$14.95

EXIT: The Return to the Abandoned Cabin

$17.95

EXIT: Theft on the Mississippi

$14.95

Essential STEM Tools

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The Thames & Kosmos Plasma Ball

$29.95

The Thames & Kosmos Telescope

$49.95

The Thames & Kosmos Gyroscope - 12-Pack Gift Bundle

$119.40

The Thames & Kosmos Planetarium Projector (3L)

$34.95

The Thames & Kosmos Microscope (with Smartphone Adapter)

$39.95

The Thames & Kosmos Rock Tumbler Refill Pack

$14.95 Sold Out

The Thames & Kosmos Rock Tumbler - COMING IN 2025

$49.95

The Thames & Kosmos Metal Detector - COMING FALL 2025

$39.95 Sold Out

Ooze Labs®

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Ooze Labs: Soap & Bath Bomb Lab

$29.95

Ooze Labs: Colorful Crystal Lab

$29.95

Ooze Labs: Alien Slime Lab

$29.95

Ooze Labs Chemistry Station

$39.95 Sold Out

Ooze Labs: Big Box of Science

$24.95

Ooze Labs 7: Glitter Slime | Bundle of Six

$24.95

Ooze Labs 10: Quicksand Oozebleck | Bundle of Six

$24.95

Ooze Labs 5: Glow-in-the-Dark Slime | Bundle of Six

$24.95

Ooze Labs 3: Magic Sand | Bundle of Six

$24.95

Ooze Labs 6: Sunshine Slime | Bundle of Six

$24.95 $29.70 On Sale

Ooze Labs 4: Thermocolor Slime | Bundle of Six

$24.95

Ooze Labs 2: Hot Ice Crystals | Bundle of Six

$24.95

Kids First®

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Kids First Aircraft Engineer - Box version

$39.95

Kids First Amusement Park Engineer - Box Version

$49.95

Kids First Andy: The Code & Play Robot

$49.95

Kids First Automobile Engineer - Box version

$39.95

Kids First Big & Fun Microscope

$36.95

Kids First Biology Lab v2

$49.95

Kids First Boat Engineer - Box version

$39.95

Kids First Chemistry Set

$44.95

Kids First Coding & Robotics

$139.95

Kids First Coding & Robotics - Classroom Bundle 10-Pack

$999.95

Kids First Huey: The Line-Tracking, Color-Sensing Robot

$59.95

Kids First Intro to Engineering

$29.95

I DIG IT®

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I Dig It! Treasure - Pirate Treasure

$9.95

I Dig It! Dinos - 3D T. Rex Excavation Kit

$9.95

I Dig It! Rocks - Real Minerals Excavation Kit

$9.95 Sold Out

Giant Dinosaur Skeleton Kit

$29.95

I Dig it Dinos! - Dino Egg (packed in 24 unit Display)

$70.80

I Dig It! Dinos - Glow-in-the-Dark T. Rex Excavation Kit

$9.95

I Dig It! Fossils - Real Fossils Excavation Kit

$9.95

I Dig It! Rocks & Fossils - 24 Mini Excavation Gift Set

$70.80

Minerals Rock! - Real Specimen | 24 Unit Gift Bundle

$79.99 $118.20 On Sale

Thames & Kosmos I Dig It! Excavation Kits | Bundle – 2 items: Glow-in-the-Dark T. Rex and Real Fossils Excavation Kit | Learn about Paleontology, Archaeology, Mineralogy

$19.90

I Dig It! Horses 18-Piece Gift Set

$49.95

I Dig It! Dragons - Dragon Egg 24-Piece Gift Set

$69.95

MAGIC

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Magic Hat

$34.95

Magic: Gold Edition

$39.95

Magic: Silver Edition

$24.95

Games for Everyone!

Storytelling Games

Family Strategy Games

Family & Kids Games

Two-Player Games