$15 to $25

Get the whole family stomping and launching all at once!Two air pumps connect to one launch pad for launching two rockets at the same time. Watch w...

Science isn’t limited to the classroom—it can be found out in the garden! This photographic book of experiments and projects covers covers chemical...

Discover when, how, where, and why fungi grow in this poetic and illuminating nonfiction picture book in the vein of When the Sky Glows and Animal ...

Get ready to create record-breaking bubbles! This set contains a pair of half-length, lightweight fiberglass wands that are each nearly 4 feet long...

Kids love dinosaurs, dominoes, and shiny things. What could be more perfect? Here's 28 gorgeous holographic foil cards, oversized for small hands, ...

The principles of air pressure and suction are fascinating, but not as awesome as a beetlebot you build that can scale walls! Includes a colorful 8...

This inspiring picture book retells the story of Nobel Peace Prize nominee Greta Thunberg—the Swedish teenager who has led a global movement to rai...

Would you like a green apple worm or a mixed berry spider? Make sure you answer yes, because kids love learning the science of this gelatinous, sea...

It's a mouthful, but carrageenan (from seaweed!) is the natural ingredient for these gummies. Mix, flavor, sweeten and mold them, adding citric aci...

Thinking Putty is one of our top putty picks - there are so many ways to play! This caribbean blue magnetic putty shifts color in the light. Use th...

As if having a handful of this famous putty isn't enough sensory fun, there are tons of tidbits within! Hidden inside are 6 arcade icons - how fast...

As if having a handful of this famous putty isn't enough sensory fun, there are tons of tidbits within! Hidden within the smiles of this clear base...

Find the honeybees in this 'sweet' golden putty that stretches, twists, bounces and pops, but never dries out! Made in the USA from non-toxic silic...

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...

Get 'intergalactic' with this playful putty that strengthens hands, fingers, and imaginations! The heat from your hands transforms it from deep spa...

Part of the critically acclaimed Little People, BIG DREAMS series, discover the amazing life of Jane Goodall, the world's foremost expert on chimpa...

With this well-rounded introductory science kit, kids don’t have to just pretend to be scientists — they can actually be scientists! Jump-start the...

For beginner scientists and future biologists who love creepy crawlies, here's a starter kit that's perfect for the Halloween season! Curious kids ...

A robo boxer, spin-o-vision, ghost mobile and flywheel cruiser seem to be more than "gadgets!" Kids follow the thrilling process of creating 11 mac...

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

If you start seeing lots of wrinkled fingers, you'll know why! So many cool supplies, starting with 20 blocks of clear soap and 6 shapes. Beyond th...

Sculpt 15 sweet pets from oven-bake clay, then accessorize them for display in the durable chipboard truck. The details on this set make for limitl...

Imaginations soar in the pretend play world of Calico Critters. Get started or expand your collection with this set of three soft, flocked babies i...

A beautiful keepsake collection of calming wildlife stories to read at bedtime. Learn all about the projects that are rewilding the world with anim...