Science & Exploration

Help little stargazers and future NASA astronauts explore the moon's surface with an entry-level telescope! This award-winning STEAM toy is solidly...

One of House of Marbles' all-time best sellers. Never be lost when you're out scouting. Don't forget to view the rest of House of Marbles' Junior A...

If you're raising a future James Bond, your young secret agent needs the high-tech help of night vision goggles. They'll be able to conduct secret ...

Turn any room into a planetarium for astronomers in training! Give them sweet dreams of travel through space: this projector displays either a rota...

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

Looking for a durable and reliable way to secure your gear during outdoor adventures? Look no further than House of Marbles Carabiner Clip!

Wow future geologists and rock-loving kiddos with a crystal-filled kit! Curious STEM learners customize the included iridescent display case by dec...

If you're raising a future Sherlock Holmes, your young detective needs all the tools of the trade. Help them crack the case on any mystery with thi...

Let the fur fly!These fluffy friends love nothing more than to be launched through the Air Toobz tubes like adorable little cannonballs.Each one is...

Future engineers fly into physics fun building 5 awesome models driven by a rubber band powered propeller. Using ultralight plastic and bamboo part...

Travel deep into the microscopic realm! With this high-quality student microscope, Thames & Kosmos unlocks wonders of the world that are too sm...

Grow your own tranquil oasis! A thoughtful gift for nature-loving kids and kidults, everything's included to assemble and care for a DIY moss terra...

Set the planets in motion with a flick of your wrist! Build a mechanical model of the solar system including the sun and eight planets (also known ...

Curiosity, supercharged! Thames & Kosmos teams up with the innovative Wondery Kids podcast team in a first-of-its-kind collaboration that gives...

This is the most realistic Ant Habitat ever! The fascinating Inside/Outside cutaway design allows you to watch ants dig, excavate, forage, and prob...

The human body is a fascinating, mysterious — and sometimes even stinky — piece of machinery! Explore the extraordinary inner workings of your body...

Let the treasure hunting begin! Use the Thames & Kosmos Metal Detector to find metal objects like gold, silver, iron, copper, and more that are...

Young scientists love this hands-on opportunity to explore the fascinating life cycle of the Pink Spotted Ladybug! Over the course of 2 weeks, fami...

Future mechanical engineers supercharge their STEM learning while assembling 5 cool solar-powered robots! The easy-to-use building system and step-...

Curious kids dive into the world of sharks with this all-in-one STEAM activity set! Get a close-up look at sharks with 20 realistic replica shark t...

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

Bye bye boring paper airplanes, hello flying machines! A collaboration with Nighthawk Gliders, the Faraday Flyer shows that the POWERUP 2.0 motor c...

A mini-sized star-finding disc, the Toysmith Pocket Star Finder easily fits into pockets and includes simple use instructions. Discover major const...