Thames & Kosmos

Thames & Kosmos Spy Labs Inc: Night Vision Goggles Conduct Secret Missions & Surveillance at Night! | Essential Tools & Tricks of The Trade from The Detective Gear Experts for Young Investigators

-14% $18.94

Gross Gummy Candy Lab - Worms & Spiders! Sweet Science STEM Experiment Kit, Make Your Own Plant-Based Gummy Candies in Cool Shapes & Colors | Learn Chemistry | Looks Gross, Tastes Great

$17.19

Spy Labs Master Detective Toolkit V2 | Forensic Science Kit | Gather & Document Evidence, Play | Fingerprints, Footprints, Tire Tracks | 32-Page Experiment Storybook

-19% $40.32

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

-0% $21.18

Gecko Run Marble Run Loop Expansion Pack by Thames & Kosmos – Extra Stunt for Vertical Marble Run Starter Set; Fast, No-Mess Setup with Residue-Free Nano-Adhesive Pads for Hours of Creative Play

-7% $13.76

Thames & Kosmos Pinball Machine Maker STEM Experiment Kit Toy of the Year Finalist - Build a Reconfigurable Pinball Machine, Explore Physics, Force, Motion, Gravity, Simple Machines, Gumballs Included

-7% $29.60

Gecko Run Marble Run Starter Set by Thames & Kosmos, Toy of The Year Finalist - 63 Piece Vertical Marble Run, Flexible Tracks | Fast, No-Mess Setup, Residue-Free Nano-Adhesive Pads, Creative Play

-0% $29.72

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!

$43.75

EXIT: The Game - Advent Calendar - The Silent Storm Family Game Cooperative Game Puzzle a Day Escape Room

-2% $44.74

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

$24.00

Thames & Kosmos Spy Labs: 9-in-1 Spy Watch | Time, Date, Alarm Clock, Stopwatch, Magnifying Glass, Secret Message Tools & More| Essential Gadget from The Detective Gear Experts for Young Investigators

$18.27

Thames & Kosmos My Discovery Telescope | Refracting Telescope with 12x Magnification | Compact & Portable for Land & Night Sky Observations | See The Moon, Planets, Wild Animals in Your Backyard!

-0% $22.62

Gecko Run Marble Run Snake Expansion Pack by Thames & Kosmos – Extra Zigzag Maze for Vertical Marble Run Starter Set; Fast, No-Mess Setup, Residue-Free Nano-Adhesive Pads for Hours of Creative Play

-6% $13.95

Thames & Kosmos Ooze Labs Soap & Bath Bomb Lab Kit - 10 Cosmetology & Skin Care Experiments | Parents' Choice Award Winner

$25.78

Thames & Kosmos Spy Labs Inc: Spy Walkie-Talkies 2 Hand-held, 2-Way Transceivers & Flashlight | 3 Channels, 1.5 Mile Range | Essential Tool from The Detective Gear Experts for Young Investigators

$29.75

Thames & Kosmos Magic Hat with 35 Tricks | 24-Page Illustrated Instruction in Full Color | for Magicians Ages 6+

-13% $27.74

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+

-0% $14.91

Thames & Kosmos Spy Labs Inc: Listening Toy Listen & Gain Top Secret Intel | Essential Tools and Tricks of The Trade from The Detective Gear Experts for Kid Investigators

-0% $17.06

Thames & Kosmos Spy Labs Inc: Motion Detector Alarm Safeguard Valuables with Compact Alarm System | Essential Tools and Tricks of The Trade from The Detective Gear Experts for Young Investigators

$15.15

Gecko Run Marble Run Deluxe Starter Set by Thames & Kosmos – Vertical Marble Run w/Flexible Tracks, Loop & Trampoline Tricks, Fast, No-Mess Setup, Residue-Free Nano-Adhesive Pads for Creative Play

-5% $56.36

Thames & Kosmos Thames and Kosmos 1665210 Alarm System, Spy Kits, Three Detectives Range, Secure Secret Locations from unwanted intruders, Ages 7+

$22.45

Thames & Kosmos Creatto Northern Lights Polar Bear & Winter Pals Light-Up 3D Puzzle Kit | Includes Creatto Puzzle Pieces to Make Your Own Illuminated Craft Creations | DIY Activity Kit & LED Lights

$11.99

THAMES & KOSMOS The Crew - Quest for Planet Nine | Card Game | Kennerspiel des Jahres Winner | Cooperative | 3-5 Players | Ages 10+ | Trick-Taking | 50 Levels of Difficulty | Endless Replay

$14.51

Thames & Kosmos Gumball Machine Maker Lab - Super Stunts and Tricks - 2 Languages

$39.95