11-13 Years

Celebrate Earth Day and the beauty of spring by building a gorgeous solar flower! This STEM kit guides ages 8+ through assembling a sapphire blue r...

Encourage future astronomers to explore our solar system in a delicious way: making gummy lollipop planets! As they prepare these yummy treats, you...

How cool is it that the mainspring stores energy, then converts it to motion? Discover the physics of potential and kinetic energy and the inner wo...

If you're raising a future James Bond, your young secret agent needs the high-tech help of a spy watch. Crack the case on any covert mission with 9...

Explore hidden corners, confined spaces, and underwater environments with this flexible digital spy scope built for young investigators and amateur...

Become a fingerprint detective with this complete investigation kit. Dust surfaces with safe, non-toxic black powder to reveal hidden prints, then ...

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...

Whether you're raising a young Sherlock Holmes or a future James Bond, your little investigator needs the high-tech help of an invisible pen and UV...

Set up an impressive security perimeter with this Spy Labs tripwire alarm system. Press a button to activate LED beams across two transmitters, the...

Whether you're raising a young Indiana Jones or a future James Bond, your little adventurer needs a metal detector to seek out treasure and complet...

Become a secret agent with professional-grade invisible ink technology. Write hidden messages with one pen, reveal them with the other—perfect for ...

If you're raising a future James Bond or Sherlock Holmes, your young secret agent needs the high-tech help of a secret voice recorder. Spies strap ...

If you're raising a future James Bond, your young secret agent needs the high-tech help of this 2-in-1 super pack that includes night vision goggle...

Want the Magic School Bus experience? Enter the fascinating world of the human body with this hands-on kit and tour guide. Complete with removable ...

Everyone's favorite digital pets from the 90's are back and better than ever! Embrace nostalgia with GigaPets and help kids learn about caretaking ...

Young shark enthusiasts explore marine science through hands-on discovery with this engaging STEAM activity set. Examine 20 authentic replica shark...

Curious kids experiment with strength and stability, building 20 models that demonstrate mechanical physics or structural engineering principles. T...

BRING HOME A VIRTUAL FRIEND TODAY! THE CLASSIC HIT TOY IS BACK – This nostalgic virtual pet toy is back and better than ever, redesigned and reimag...

Discover the physics of motion with this reimagined classic. Spin, balance, and experiment with gyroscopic forces—on a tabletop, stand, or string. ...

Embark on an exciting treasure hunt with the Thames & Kosmos Metal Detector! This intuitive device uncovers buried metal treasures—gold, silver...

Explore the microscopic world with this Thames & Kosmos student microscope. Magnify specimens up to 600x with three objective lenses and view p...

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

Transform rough stones into stunning polished gems with the Thames & Kosmos Rock Tumbler. This user-friendly machine lets young geologists disc...

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...