Build & Explore!

This timeless scientific instrument has been reimagined in a fresh, new design. Experiment with the gyroscope to learn about the physics of motion,...

Construct your air-powered robotic hand that fits like a glove and prepare to blast off! This amazing engineering project uses pressurized air and ...

This is one science experiment you can eat! Get ready for fun, as you measure, mix and boil sugar, watching it turn into hard candy. Kit includes 2...

Meet Andy, the pre-assembled robot that teaches coding basics to kids ages 4 and up! Through fun, tile-based games and challenges, early learners l...

Build your very own vending machine! With this engineering kit, you build a toy vending machine that sorts coins, dispenses candy or other small pr...

Thinking Putty is one of our top putty picks - there are so many ways to play! This otherworldly putty is heat sensitive: the more it's played with...

Kick-start your very own rock collection with the 36 stones. Then use the included crystal powder and mold to grow a geode formation. Collect rocks...

Art, adventure, science and fun all combined for the perfect STEAM experience. Bring 3 dinosaurs to life by molding and covering them with colorful...

Check out our new favorite STEM activity for curious kiddos! Ages 6+ use the crystal clear instructions to build a durable wooden paper plane launc...

Plus-Plus is one shape with endless possibilities!The 70 piece tube is a great way to get started with Plus-Plus. Kids will learn to create in 2D o...

Plus-Plus is one shape with endless possibilities!The 240 piece tube is a great way to get started with Plus-Plus. Kids will learn to create in 2D ...

Plus-Plus is one shape with endless possibilities!The 240 piece tube is a great way to get started with Plus-Plus. Kids will learn to create in 2D ...

Create real crystals At home that will literally grow right in front of your eyes, They fully grow in 24 hours! Crystal Hedgehog is a great STEM to...

Encourages gross motor skills, outdoor exploration and imaginative play

Isaac Newton was always a loner, preferring to spend his time contemplating the mysteries of the universe. When the plague broke out in London in 1...

Budding scientists get up close for insect observation with this clever bug viewer! When a critter is gently placed inside, kids can take a 3x magn...

A Netflix Original Film SeriesA New York Times Bestselling SeriesOver 8 Million Copies SoldIt is the Science Fair, and the second grade is all over...

USA MAP 51 PC FLOOR PUZZLE

No batteries? Correct! Build 8 sun-powered robots including a crawling bug, a somersaulting armadillo, a roaring dino, a tank, drummer, and more wi...

This is where you draw the line–and your mini robot follows it. Command an inductive bot (with glowing LED eyes!) over patterns you create, competi...

Award-winning science writer Seymour Simon explores the wonderful world of insects, with fascinating facts and stunning full-color photographs, in ...

Learning electricity is easy when you make clay creations that glow! Use Klutz's special conductive and insulating clay to make a sculpture, add LE...

Newbery Medal-winning author Beverly Cleary ramps up the humor and adventure in the second book in the Ralph S. Mouse trilogy.With a motorcycle to ...

Google "orrery" because you'll be building one, winding it up, then watching planets orbit the sun at their own speed! Explore gear mechanics as yo...