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From the bestselling author of Oh, Yuck! and Oh, Yikes!, with over 1.25 million copies in print, here is an A-Z compendium of hands-on grossness. F...

Introduce kids to STEM in a fun, authentic way with this colorful set of 5 simple chemistry experiments. Set up the durable test tubes and rack and...

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...

Inspire a lifelong passion for science and nature with these outdoor physics, chemistry, and biology experiments for kids! In Outdoor Science Lab f...

Plus-Plus is one shape with endless possibilities! The 240 piece open play Pearl tube is a great way to get started with Plus-Plus and includes 4 n...

Create your bright mosaic with pegs. Peg Brite is a lamp toy to light up a kid's room in a creative way. It has a nice trendy design, featuring a f...

Step into a world where pets are here to play and creativity knows no bounds. With this 50-piece magnetic tile playset, kids build a pet paradise f...

For candy loving scientists, here's a fun way to experiment with physics in action! A step-by-step illustrated instruction manual guides clever kid...

Lights flash and sirens blare in the MAGNA-TILES Police Station 35 Piece Set! With a Pullback Chassis for speedy chases, interchangeable vehicle at...

What's hiding inside these two flowerpots? Toddlers learn about cause and effect by pouring water from the watering can into each of the flowers. T...

This happy little bird has flown in to join tub time and visit its ladybug friend! Toddlers learn about cause and effect by pouring water from the ...

Bye bye boring paper airplanes, hello flying machines! Shatter the world record for the longest paper airplane flight by clipping the POWERUP 2.0 m...

Plus-Plus is one shape with endless possibilities!The 70 piece Praying Mantis tube is a great way to get started with Plus-Plus. Kids will learn to...

⚠️ Unfortunately, we are unable to ship this product. It is currently available for in-store pickup and local delivery only. ⚠️ Have a blast with t...

Blockaroos are a magnetic construction toy for children ages 18 months to 6 years. This early learning STEM system was developed by teachers, so ...

Get future engineers on track for STEM learning with this model train set of the future! They'll enjoy the focused work of building this 186-piece ...

Transform rough rocks into gorgeous polished gems! A great STEM gift for future geologists and earth scientists, this kit has everything kids need ...

Turn rough rocks into polished gems. Our powerful tumbling machine features a strong motor, and includes a leak-proof rubber barrel, a timer, 9 dif...

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

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

Award-winning artist Sylvia Long and author Dianna Hutts Aston have teamed up again to create this gorgeous and informative introduction to seeds.P...

SmartGames Sleeping Beauty is a magical maze puzzle game for young children. Can you help navigate the maze to unite the knight and sleeping beauty...

Tiny tools—BIG Science! How small is the tiniest ball of slime you can make? Find out with this adorable miniature science lab that features precis...

Be a Micro-Angelo! This itty-bitty STEAM kit delivers the paints, tools, and techniques you need to make, frame, and display miniature masterpieces...