Products

Build an awesome, nine-inch-diameter, rolling robotic sphere and six other robot models. Drive your robots using the remote-control interface in th...

Robotics is a vast, thrilling, and sometimes overwhelming interdisciplinary field involving physics, engineering, and computer science. This kit gi...

Let’s rock and roll! Amp up your rock collection and explore the secrets of geology with the Thames & Kosmos Rock Tumbler! This custom-designed...

Keep on rockin’ and rollin’ with this refill pack for the Thames & Kosmos Rock Tumbler. This pack includes a one-pound assortment of natural ro...

STEM Experiment Kit. Make cars race, boats motor, and planes fly with rubber band power. Build five models using ultralight parts and a rubber band...

Build a sleek, modern (and adorable!) walking robot powered by salt water and magnesium — no batteries required! Discover how a metal-air electroch...

Set up an aquarium for your own living sea creature pets! Prepare the salt water and then watch as small brine shrimp hatch from the included eggs,...

Build and program an amazing robotic buddy! Discover the world of robotics — an exciting, interdisciplinary field combining physics, engineering, a...

Grab your wand! With high-quality magic props and simple illustrated instructions, the 100 magic tricks in this kit can be easily learned, practice...

STEM experiment kit is an introduction to mechanical physics. Jumpstart your study by learning all about simple machines and how they're used to ma...

Discover the world of dinosaurs your way! Open the book to any page, jump forward and back, dig deeper into your favorite topics, and become a Tham...

Discover our Earth your way! Open the book to any page, jump forward and back, dig deeper into your favorite topics, and become a Thames & Kosm...

Discover the world of robots and AI your way! Open the book to any page, jump forward and back, dig deeper into your favorite topics, and become a ...

Discover outer space your own way! Open the book to any page, jump forward and back, dig deeper into your favorite topics, and become a Thames &...

Build unique robots that are powered by the sun — batteries not required! Using a compact solar panel, these cool little bots harness energy from t...

Build five out-of-this-world robots that are powered by the sun — batteries not required! First assemble the main robot, Helio, complete with solar...

Parents Choice Gold Award winning kit will power your machines with the sun's energy.  Build more than 20 models and learn how solar cells generate...

Photovoltaic energized vehicles. Build your own solar-powered vehicles and discover how solar cells make electricity from light. The special solar ...

Hey solar superstars! Want to build fun, solar-powered vehicles and devices that move using electricity generated directly from sunlight? With this...

Looking for a fun and educational activity about solar power? This sleek, compact race car harnesses the energy from the sun to power an electric m...

Safeguard your secrets and treasures inside of this portable vault! The secret compartment will only open after the correct six-digit combination i...

Peer around corners, into tight spaces, and even under water with the only flexible digital spy scope designed especially for aspiring young spies ...

As a detective, you need the right equipment for your investigations, including tools to find, recover, and identify fingerprints. To use fingerpri...

Can you identify an unknown liquid or powder? What secrets become visible under a UV light? How do you analyze fingerprints, soil, ink, and handwri...

As a detective, you always need the right tools when you are on the hunt for evidence or reading secret messages. Ultraviolet light helps you uncov...

Create a top-of-the-line, 360-degree security zone in your room! Secrets have never been safer than with this Spy Labs security system. Activate th...

As a detective, you always need the right tools when you are on the hunt for evidence. Reach for this Listening Device when you need to supercharge...

Welcome to Spy Labs Incorporated, the one-stop shop for spies on the top! With this well-equipped toolkit, you can learn how detectives use forensi...

This 2-in-1 super pack combines two spy gear must-haves. Disguise your voice – and your secrets – with these discrete and stealthy tools. Spy Labs ...

This 2-in-1 super pack combines two essential surveillance tools. Learn how these spy devices work to help you track suspects, protect classified i...

Spies can’t be everywhere at once, but you can rest assured that your valuables are safeguarded with this compact alarm system. With two modes, it ...

Conduct secret missions and surveillance under the cover of night! With these night vision goggles, you are ready to investigate cases and hunt for...

As a detective, you always need the right tools when you are on the hunt for evidence. Grab the Pocket Metal Detector when you are looking for meta...

As a detective, you need the right equipment for your investigations, including tools to make and decipher codes. Throughout history, encrypted cod...

As a detective, you need the right equipment for your investigations, including tools for writing and uncovering secret messages. Exchange confiden...

With this wearable secret voice recorder, you’ll always be ready to capture important information as you investigate crimes and other mysteries. Is...

Find hidden treasures, track your suspects, mark secret meeting points, and create your own scavenger hunts. The transmitter emits silent, ultrason...

Stay in constant contact with your fellow secret agent while you shadow suspects and stake out crime scenes using your Spy Walkie-Talkies. These ha...

Disguise your voice to confuse rival spies and keep your cover during secret investigations. With this voice-distorting device, you can record up t...

With 20 simple, easy-to-learn tricks and clear step-by-step instructions, this introductory magic kit makes it possible for children ages five and ...

Do you ever wonder how bridges span huge distances and how skyscrapers stay standing? Structural engineers use physics and their knowledge of the p...

It’s time to have some yummy gummy fun with this awesome bubble gum making kit! Mix up your gum base and then sweeten it with sugar. Next, use the ...

Brew up a cauldron of sweet, magical potions that you can actually drink. Follow the illustrated story of two young wizards-in-training, Randolph a...

Discover how fascinating the world is when you understand the remarkable reactions behind ordinary occurrences. CHEM C2000 includes everything in C...

Grow dozens of dazzling crystals and conduct 15 illuminating experiments with this classic science kit. Experiment with four chemically different c...

STEM motorized experiment kit. Build mechanisms that use linkages to wriggle, walk, pump, swing, flap, and roll! Construct ten out-of-this-world ma...

Super sweet stunts! Build your own gumball machines and learn physics lessons in the process. A turn of a handle dispenses one gumball at a time ou...

Open your ears, Hero hears everything! Through its three directional microphones, this robot perceives and reacts to sounds. Have fun with Hero’s f...