$25 to $50

Three different planes perform amazing tricks. Three different Stunt Planes designed by aeronautical engineers to do a variety of amazing tricks! ...

How does a bridge stay up? Future engineers learn about force, tension, load and more while they build 20 awesome structures, with help from a fant...

Space is waiting to be explored!Assemble the puzzle pieces and see what celestial bodies and man-made objects are in the solar system. Learn about ...

The award-winning Curiositree: Natural World explores, through 67 exquisitely illustrated charts, the myriad ways in which plants and animals have ...

A childhood classic gets a new 3D spin with cool LED lights! The animator has a spinner platform that makes every design move in a different way wi...

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

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

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

Marvel at the wonders of the universe with this mesmerizing electric light show. The plasma ball creates a fascinating display of glowing electric ...

Kids who love to experiment can hone their problem-solving and critical thinking skills with this set of over 20 experiments! It's a great gift tha...

Future paleontologists and archaeologists perform their first excavation with this set that includes 18 real fossils! Young scientists will dig up ...

If your tween or teen has a fascination with all things steampunk - or trains in general - then this kit is for them! Young engineers put on their ...

Learn all about how to take care of the planet and make our home more sustainable with this amazing tree planting playset!   Take Aria's free-whee...

Why drive a regular sized RC car when you can drive a GIANT one instead?! An impressive gift for vehicle-obsessed kiddos, this 36" inflatable car i...

Come face to face with the Great White Shark, Hammerhead, Reef Shark and more in stunning virtual reality! Includes a Megaladon fossil dig out acti...

Learning about the planets in our Solar System has never been this fun! Imagine flying through space as we discover black holes, rockets, satellite...

Grow a lush and soothing aquascape! A thoughtful gift for nature-loving kids and kidults, everything's included to assemble and care for a DIY aqua...

With the wind at your back, set sail for adventure!Assembling this 168-piece jumbo floor puzzle is a fun way for young explorers to learn about the...

Our fourth generation wind turbine kit! Wind is one of the most promising sources of clean, renewable energy available today. With this kit, you ca...

The power of wind makes them go - and you'll have fun building 6 awesome bots that move without any batteries at all. Easy, snap-together assembly ...

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

Discover the magic of gardening with this fascinating kit, which has everything you need to plant four varieties of creepy plants! A large viewing ...