Science Fun

Super sweet stunts! Build your own gumball machines and learn physics lessons in the process. A turn of a handle dispenses one gumball at a time ou...

Explore hydraulics, pneumatics, and robotics with your very own GIANT hydraulic hand! Using over 200 plastic pieces and piston tubes that...

Our BioSphere Kit is a complete aquatic ecosystem, which means you need only change the water every three months and feed these crazy, amazing Afri...

Made In the USA Includes 1 pc from assorted mix Hypercolor Amethyst Blush, Chameleon, Sunburst, Twilight Glow in the Dark Amber, Aura, Ion and Kryp...

Our birthday cake slime is super spreadable and thick! It's butter slime, so it's great to hold and stretch. We've topped it with rainbow faux spri...

Observe on a grand scale with our extra-large magnifiers, sized perfectly for small hands. This product is ideal for taking a closer look at critt...

Robbie is the "new and improved" version of the Smart Bot, Robbie has all the same functions as Smart Bot like 50 programmable mode actions, roboti...

Enjoy owning your own beautiful jellyfish aquarium without the hassles of the periodic cleaning and maintenance. Bring a soothing ambiance to any h...

This is lavender dreams memoryDOUGH! My signature texture that everybody loves, super thick clay heavy slime, perfect for squeezing, holding, and d...

***Upgrade/replace your BioSphere with our NEW Gallon size!*** Our BioSphere Kit is a complete aquatic ecosystem, which means you need to only chan...

The entire class can watch caterpillars as time and nature work their magic in creating beautiful butterflies. Includes a coupon which is returned ...

Super drizzley and dense cloud slime. Scented like delicious strawberry candy and comes with 1 strawberry charm. This one is a favorite!

Our newest memoryDOUGH slime inspired by the drink that has been taking the internet like a storm! made with our customer favorite memoryDOUGH text...

Super soft butter slime scented just like sweet marshmallow! This texture is exactly what marshmallow would feel in slime form, it’s so good! super...

Kids bring ideas to life in 3D with this award-winning Pen Set: The ideal entry-point to 3D printing! Plastic extrudes and hardens rapidly allowi...

**Top Toy for Ages 10+ Advanced Builders** Step right up and try your luck! Do you have what it takes to grab a claw-full of candy with the Candy C...

Uncover the Mystery! Peel to reveal your treasure. Collect all 12 Thinking Putty Treasures.

The Big Idea The only binoculars designed specifically for little kids! Enlarged focus-free eyepieces-more than three times the size of ordinary bi...

You can easily learn, practice, and perform 150 incredible magic tricks In tricks using cups and balls, balls disappear, appear, and change places...

Super vibrant rainbow sherbet inspired slime! The texture fluffs up almost like a cloud slime but when not being inflated it’s a super soft yet den...

This icee slime is a super soft, inflating texture - i’m obsessed with! Not super wet like most icees, this texture is just SO addicting! Has a sli...

Use the SpyX Lazer Trap Alarm to set up an invisible barrier and protect your room.With one receiver piece and two lazers, set the trap pieces up t...

These glow-in-the-dark stars are perfect to decorate your ceiling and walls. An unassuming off-white, they blend in with many colors when the ligh...

Cool Spy Toy Gadgets for Spy Kids: High-Tech & comfortable to wear night vision goggles. Twin LED light beams allow you to see up to 25 ft. aw...

A dreamy soft duo colored icee slime🤩 scented just like cotton candy too & topped with themed cloud fimo slices! Mixes into a super pretty past...

Experience the excitement of discovery like a real Paleontologist! Use the heavy-duty tools to carefully extract a dinosaur skeleton that is buried...

Beautiful 3 colored neon cloud slime!! Extremely fluffy and drizzly, so fun to play with!  Once mixed, it turns into a beautiful neon orange color....

Behold the answer to life's questions within your hands.  Whisper your question quietly into the putty.  Furiously stretch and squeeze.  Be amazed ...

Catch and release all kinds of little critters with this bug vacuum set from Toysmith! Adjust the suction speed to collect bugs into the magnified ...

Pickup in store or call us for specific color choice.   Grow your own Sea Monkey friends with this great kit!Each plastic aquarium is equipped with...

If your kiddo loves makes things, then they are going to love the Floof Bucket. Floof is a material that feels lighter than air and can be molded...

Learn important chemistry concepts and math lessons as you cook up your own lip-smacking lollipops in red cherry or blue raspberry! Includes ingre...

Butter slime & snow fizz make such an addicting texture and this slime hits different! 😍 Packed snow fizz paired with ultra-smooth butter slime...

Build six awesome bots that move without any batteries or electricity. The secret behind these fascinating machines is one of the oldest power sour...

This is a revamped version of a bestseller, whipped coffee memory DOUGH® slime! Super soft texture, holdable and keeps its shape! Scented just like...

Our swirled white and dragonfruit colored butter slime scented just like dragonfruit! Topped with the cutest charm and fimo slices! Such a soft and...

Crazy Aaron's Thinking Putty Falling Water is Totally Transparent! Made in the USA from nontoxic silicone and never dries out. Stretch it, bounce ...

Excavating your very own crystals has never been this easy. This Science Experiment Kit 4M Crystal Mining from Toysmith is as educative as it is fu...

Blueberry dreams is a light baby blue memoryDOUGH slime! It is scented just like delicious blueberry cheesecake and has our exclusive doughy, molda...

TIME TO GET ARTISTIC: Create marvellous magic art using 25 magic pens with amazing powers! Write secret messages, create stunning 3D lettering and...

The Toysmith Backyard Exploration Critter Case helps young minds study the wonders of the insect world right outside their door. 085761073975, 0857...

4M Crystal Growing Experiment Science Kit (G085761196612). Embark on a journey of discovery with this fun and educational kit, which includes seven...

A blend of soft butter slime with cloud slime to mimic the look of ice cream! Great for beginners and has a dense, soft, satisfying texture.

Each Mystery Fidget Box offers a variety of popular, surprise fidgets inside to unwrap!

Excellent Marketplace listings for "Pop Bottle Science - Package" by Lynn Brunelle starting as low as $1.99!

Each egg contains one plastic dinosaur model. The eggs are blind-packed, so it’s a surprise which of the 12 dinosaur figures you will get. A small ...