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Thames & Kosmos Kits

Photo of the: RC Machines: Construction Vehicles

RC Machines: Construction Vehicles

Build eight models of realistic, heavy-duty, remote-control construction vehicles and learn about force, torque, and more!

Item#: 16555 Age: 6+

Photo of the: Remote-Control Machines: Farm

Remote-Control Machines: Farm

Construct four RC models of realistic farm equipment and four models of special attachments for them.

Item#: 16700 Age: 6+

Photo of the: Grow a Blue Crystal Kit

Grow a Blue Crystal Kit

Grow sparkling, blue crystals overnight from a safe solution of potassium aluminum sulfate - includes all necessary materials and tools

Item#: 16561 Age: 10+

Photo of the: RC Machines: Space Explorers Kit

RC Machines: Space Explorers Kit

Build 10 space machines, including a Mars Rover, and control your extraterrestrial explorers with an infrared remote!

Item#: 15989 Age: 8+

Photo of the: Remote-Control Machines: Custom Cars Kit
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Remote-Control Machines: Custom Cars Kit

Automotive engineering hits the fast-track with this kit that allows you to construct ten different remote-controlled cars! Learn about the various componenets of real cars, such as wheels, transmissions, and engines. Explore the physics of speed, acceleration, energy, and aerodynamics.

Item#: 16333 Age: 8+

Photo of the: Sensors Alive: Bring Physics to Life
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Sensors Alive: Bring Physics to Life

Demystify abstract physics phenomena like light, sound, and heat as never before — with this highly innovative, gamified sensor physics lab.

Item#: 16702 Age: 8+

Photo of the: The Big Engineering Makerspace Kit
FREE SHIPPING

The Big Engineering Makerspace Kit

Discover physical laws with vehicles, machinery, and technical equipment across three scientific disciplines and five experiment types. Make cool models like a dragster, microscope, submarine, and more.

Item#: 16703 Age: 8+

Photo of the: Simple Machines Physics Kit

Simple Machines Physics Kit

Jump-start your study of mechanical physics by learning all about simple machines and how they’re used to make complex tasks easier to do.

Item#: 16771 Age: 8+

Photo of the: Grow a Green Crystal

Grow a Green Crystal

Grow sparkling, green crystals overnight from a safe solution of potassium aluminum sulfate - includes all necessary materials and tools

Item#: 16562 Age: 10+
5 star rating (1 customer reviews)

Photo of the: Electronics Advanced Circuits Kit
FREE SHIPPING

Electronics Advanced Circuits Kit

Fantastic electronics kit for kids 10 and up!

Item#: 15220 Age: 10+

Photo of the: Physics Workshop Kit

Physics Workshop Kit

This science kit is an essential introduction to physics knowledge!

Item#: 10931 Age: 8+
4 star rating (1 customer reviews)

Photo of the: Kids First Physics Lab Kit

Kids First Physics Lab Kit

Kids will have the 20 models in this introductory physics kit racing, rolling, flying, falling, crashing, balancing, and spinning around in 22 action-packed science experiments.

Item#: 15986 Age: 8+

Photo of the: Candy Chemistry Kit

Candy Chemistry Kit

Learn Chemistry While Creating Sweet Treats

Item#: 15061 Age: 10+
5 star rating (1 customer reviews)

Photo of the: Crystal Growing: Glow-in-the-Dark

Crystal Growing: Glow-in-the-Dark

Grow dozens of colorful crystals, including two types of crystals that glow in the dark.

Item#: 16698 Age: 18+

Photo of the: Nanotechnology Science Kit
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Nanotechnology Science Kit

With this kit, the intangible, nanoscopic world becomes accessible with hands-on experiments using both scaled-up models and real nanomaterials.

Item#: 15990 Age: 15+

Photo of the: Hydropower Science Kit

Hydropower Science Kit

Check out this amazing renewable energy science kit featuring the wonders of hydroelectric power!

Item#: 13443 Age: 9+
5 star rating (1 customer reviews)

Photo of the: Remote Control Machines Kit

Remote Control Machines Kit

Command robotic creations with this cool construction kit!

Item#: 13919 Age: 8+
5 star rating (1 customer reviews)

Photo of the: Solar Power Science Kit

Solar Power Science Kit

Discover how solar cells make electricity with this awesome kit!

Item#: 13921 Age: 8+
5 star rating (2 customer reviews)

Photo of the: Physics Solar Workshop Kit v2

Physics Solar Workshop Kit v2

Learn how solar cells transform light into electrical energy with this great kit!

Item#: 11367 Age: 8+
5 star rating (1 customer reviews)

Photo of the: Chocolate Science Lab Kit

Chocolate Science Lab Kit

Learn about heat, temperature, and the phases of matter by molding chocolate eggs, lollipops, and other shapes.

Item#: 15987 Age: 8+
4 star rating (1 customer reviews)

Photo of the: Robotics Smart Machines Kit
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Robotics Smart Machines Kit

This kit gives kids a simple, fun, and customizable introduction to robotics that lets them build eight motorized machines controlled by programs and an ultrasound sensor.

Item#: 15988 Age: 8+

Photo of the: Robotics: Smart Machines - Rovers & Vehicles
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Robotics: Smart Machines - Rovers & Vehicles

This kit gives kids a simple, fun, and customizable introduction to robotics that lets them build 8 motorized machines controlled by programs and an ultrasound sensor.

Item#: 16701 Age: 10+

Photo of the: Architectural Engineering Kit

Architectural Engineering Kit

Build your foundation in architectural design with this fascinating STEM experiment kit that explores the engineering principles behind planning and developing buildings and structures.

Item#: 16773 Age: 8+

Photo of the: Kids First Robot Safari Kit

Kids First Robot Safari Kit

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

Item#: 16777 Age: 5+

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At xUmp.com you will find a large selection of scientific products carefully curated by real scientists and educators. We sell everything from educational toys, teacher supplies for science classroom, lab equipment, science toys, science fair supplies, classroom equipment, chemistry glassware, chemistry lab equipment, physics demos, electronics supplies, robots, science kits to geeky science gifts.