Thames and Kosmos

Who’s ready to dig for aliens?! In this new, playful take on the classic dig-out kit, you’ll chisel your way through a meteorite model to find a ro...

Construct four models of realistic farm equipment and four models of special attachments for them. Then control them with a multi-channel, radio-fr...

Science Experiment Kit Explore mechanical engineering principles and learn how robotic machines perform work by building six mechanical arms, grabb...

Soaring spires, towering arches, fascinatingly complex curves and angles! Build your foundation in architectural design with this fascinating STEM ...

Build a series of adorable, motorized robotic animals with this introductory mechanical engineering kit for kids ages five and up. A beautifully il...

Mix up a batch of slime that reacts to a magnet. Ooze Labs are fun and simple science experiments in big chunky plastic test tubes! Each Ooze Lab t...

$5.99 Save It's a fun, simple science experiment in a big, chunky plastic test tube! Safe, too, and chemically interesting! This one hates wat...

Chemistry is the science of materials, their properties, and how they react with each other. All materials are made of atoms. Why do some atoms com...

Build eight models of realistic heavy-duty construction vehicles and control them with a remote-control unit. The models can be controlled both to ...

These amazing crystals form instantly out of a sodium acetate solution. They look like ice but they release heat upon formation. Use the solution t...

Kids First Level 1 - Robot Engineer by Thames & Kosmos. Recommended for ages 3 years and up. Considered a best toy for 3 year olds. Rated a top...

Learn about the human body by doing experiments with your five senses that show you how your body works. By exploring the external aspects of your ...

Two button, multi-channel remote unit Construct a whole zoo’s worth of remote-controlled animals with mechanical insides covered by colorful plast...

Ready your courageous robots for a mission to the moon, Mars, or beyond! With this engineering kit, you can build a remote-controlled model of a ro...

Experiment with a spinning top and a gyroscope to learn about the physics of motion, forces, and gravity. Make the gyroscope balance on a tabletop ...

Hovercraft and Air-Driven Models Build a working hovercraft that glides across smooth floors or flat water on a cushion of air. Learn how even tho...

Crystal Experiments & Crafts Grow dozens of dazzling crystals and conduct 15 illuminating experiments with this classic science kit. Experimen...

Construction Kit Build your own motorized vehicles and machines and control them with a wireless remote control unit. A unique six button infrared...