FLEX - Science & Discovery - Teens - Yellow Springs Toy Company

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Break Your Own Geodes - Moroccan

$4.99

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Crack open the geodes and find crystals inside! Just place them in a sock and lightly tap with hammer. These geodes have beautiful, shimmering quartz crystals...

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Metallic SuperStones-5 per bag (medium) $12.99

Metallic SuperStones-5 per bag (medium)

$12.99

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Shiny iron ore stones with a rainbow sheen! Sized for safety and magnetized so they stick together with a very strong bond! These stones are...

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Rubber hand puppet of a green dinosaur head with long teeth

Fierce Dinosaur Hand Puppet $7.99

Green dinosaur hand puppet looking fierce with its mouth open and teeth showing

Fierce Dinosaur Hand Puppet

$7.99

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Let your fierce side come out through! This soft rubber puppet is flexible to fit most hands and is as fun and exciting as your imagination. Provides...

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Eye Spies $4.99

Eye Spies

$4.99

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Discover the world from a new perspective. These sturdy little wooden kaleidoscopes fit conveniently in your hand. Take them anywhere to provide a fun and...

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UFO Balloon $2.99

UFO Balloon

$2.99

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Balloons that spin Blow it up and let it spin! This UFO balloon will keep both children and adults mesmerized. Comes in 4 assorted colors...

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Jellyfish Diver $4.99

Jellyfish Diver

$4.99

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Watch your jellyfish dive and learn a law of physics at the same time! Learn all about buoyancy and Archimedes’ principle with the Jellyfish Cartesian...

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Noise Putty (Large) $4.99

Noise Putty (Large)

$4.99

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Squish the Putty to make a loud fart noise Listen to all the funny noises this putty makes as you try and put it back...

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Power Brain XP - Level 1 - Auto Return Yo-Yo $14.99

Power Brain XP - Level 1 - Auto Return Yo-Yo

$14.99

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YoYo With A Brain The Yomega Brain is one of the most popular yoyo designs in history. Yomega makes it easy for kids and kids...

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PAPER AIRPLANES $16.95

Sample page with basic folded airplane instructions

Sample page showing how to make a swashbuckler folded plane

PAPER AIRPLANES

$16.95

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The Best Paper Airplane Book! Folding a single sheet of paper into a high performance, blow-the-competition-away flying paper machine has never been easier. The package...

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Front view of the micro eyes and ears out of the package.

SpyX - Micro Eyes & Ears $22.99

Closeup view of the micro eyes and ears ear piece out of the package.

Side view of a person wearing the ear piece from the micro eyes and ears set.

Side view of a person wearing the eye piece from the micro eyes and ears set.

Closeup view of the eye piece from the micro eyes and ears set.

Front view of the micro eyes and ears set in the package.

SpyX - Micro Eyes & Ears

$22.99

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See in the dark and hear far away sounds Provides junior agents with all of the gadgets needed to spy like a pro. Micro Ear Light...

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Sproing $6.99

Sproing

$6.99

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Experience the laws of physics in the most entertaining ways possible! A classic must-have toy that provides endless entertainment and a hands-on experience with physics....

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Front view of the fizz rocket out of the box, with the box behind it.

FizzRocket $9.99

Front view of the instructions for the fizz rocket.

Front view of a graphic showing step by step how to fill the rocket with pictures.

Front view of a child holding the fizz rocket.

FizzRocket

$9.99

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Two household items power this rocket to fly over 16 feet! Two household items, baking soda and vinegar, create a chemical reaction that shoots this mini...

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Front view of a display full of the viscoelastic slime.

Test Tube - Viscoelastic Slime $7.99

Front view of a hand squeezing the viscoelastic slime.

Front view of 2 packs of viscoelastic slime laid on top of each other.

Front view of a graphic showing the steps for making the viscoelastic slime.

Front view of a bowl with water and the viscoelastic slime mix both being poured into it.

Front view of a hand missing the viscoelastic slime mixture.

front view of a pack of viscoelastic slime.

Back view of a pack of viscoelastic slime.

Top view of the packaging for the viscoelastic slime all laid out.

front view of a hand holding a package of viscoelastic slime.

Test Tube - Viscoelastic Slime

$7.99

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Just add water, and mix to make your own colored slime! Add 220ml of water to the slime powder, and the polymers in the powder...

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Nee Doh - Magma Ball $6.99

Front view of blue, orange, and grey ball.

Front view of hand squishing orange magma ball.

Front view of hand holding orange magma ball.

Front view of single magma ball glowing.

Front view of 3 magma balls orange, blue, and grey glowing.

Nee Doh - Magma Ball

$6.99

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This ball will bring the glow of the galaxy to you. This light-up squishy ball is out of this world. Give this meteorite ball a...

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Foam Globes $3.99

Foam Globes

$3.99

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Hold the world in the palm of a hand! These foam globe balls are lightweight, informative, and most of all fun! AGE: 5 and up

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Les Petites Merveilles - Balancing Birds $7.99

Les Petites Merveilles - Balancing Birds

$7.99

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Balance these colorful birds on one finger! Each durable cardboard bird has a hidden weight on either wing to create the illusion. Includes 30 assorted...

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Color

HyperRunner Mini Racer $14.99

HyperRunner Mini Racer

$14.99

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This cute car is so easy to get attention! Hyper running mini racer is a high-speed stunt car can do 360° spinning with multiple light...

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Constellation Blocks $24.99 $29.99

Constellation Blocks

$24.99 $29.99

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Explore 16 constellations from Northern and Southern hemispheres Two debossed sides present the constellation with and without connecting lines. Four printed sides feature the constellation...

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Front view of a display full of the growing crystals.

Test Tube - Growing Crystals $7.99

Front view of a crystal made with the growing crystals.

Front view of a graphic showing the steps for growing crystals.

Top view of the packaging for the growing crystals.

Front view of a pack of growing crystals.

Back view of a pack of growing crystals.

Front view of a hand holding the growing crystals in the pack.

Test Tube - Growing Crystals

$7.99

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A great idea for the crystal lover in your life! The simple addition of water to the power makes something beautiful! While it looks pretty, there...

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Dig Into Geodes $2.99

Dig Into Geodes

$2.99

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Discover the Wonders of Gem Filled Rocks! This full-color book is just the right size for kids of all ages. It features engaging illustrations, photographs and fun-to-learn facts about...

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Large Butterfly Net $9.99

Large Butterfly Net

$9.99

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For kids and beginning collectors! The fine mesh net is suitable for catching everything from insects to delicate butterflies. Featuring a large 9" diameter net and...

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Maker Lab - Circuit Games $24.99

Circuit Games assembled Feed The Shark game

Circuit Games sample book pages: Operate on BuzzBot

Maker Lab - Circuit Games

$24.99

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Build and play 5 games! Spark your interest in circuitry! Get ready to be amazed with this electrifying combination of five circuit games to build...

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Front view of Beetle & Bee Bird Call in its packaging.

Bird Call $8.99

Front view of Beetle & Bee Bird Call out of its packaging.

Bird Call

$8.99

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The bird is the word! This bird call will attract the curiosity and attention of birds. AGE: 5 to Adult

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Name a Star $29.99

Name a Star

$29.99

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This touching gift gives you the opportunity to name a real star in our night sky This tin pack comes brimming with facts about stars...

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Magnetar - Level 3 $14.99

Magnetar - Level 3

$14.99

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The Yo-Yo for the more advanced player. This Yo-Yo is for intermediate and advanced players. Yo-Yo's that are level 3 will help those players master...

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Stainless Steel Compass $8.99

Stainless Steel Compass

$8.99

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You will always be able to find your way, even in the dark! This sturdy stainless steel compass features a glow in the dark dial....

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Front view of Newton's Cradle out of packaging.

NEWTON'S CRADLE - 7-inch $26.99

NEWTON'S CRADLE - 7-inch

$26.99

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Science In Motion! This seemingly simple device, demonstrates some of the fundamental laws of physics, while also providing hypnotizing fun that will amuse you for...

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Plus-Plus Tube - Lunar Lander $8.99

Plus-Plus Tube - Lunar Lander

$8.99

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Build a Lunar Lander 70+ pieces in a reusable, travel-friendly container which includes step-by-step instructions and all the pieces you need to build a Lunar Lander or anything...

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Test Tube - Phosphorescent Powder $7.99

Test Tube - Phosphorescent Powder

$7.99

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One little test tube filled with wonder Mix, charge and glow. Follow the enclosed directions for mixing this glow-in-the-dark powder to illuminate everything in your life....

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Telsa's Lamp - Plasma Ball $54.99

Telsa's Lamp - Plasma Ball

$54.99

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A stunning plasma ball that you control! This iconic scientific lamp was originally created by Nikola Tesla in 1894, following his experiments with high voltage currents....

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Front view of the ferrofluid lab in the packaging.

Ferro Fluid Lab - Magnetic Chemistry $21.99

Back view of the ferrofluid lab in the packaging.

Top view of ferrofluid lab packaging opened up, showing the contents and instruction guide.

Front view of a child holding an opened ferrofluid lab.

Ferro Fluid Lab - Magnetic Chemistry

$21.99

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Your own little chemistry laboratory! This kit includes the items needed for 5 unique experiments. Make magnetic putty, play with ferrofluid and explore fields and polarities. ...

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Alien plus plus set with tube and built alien

Plus-Plus Tube - Alien $8.99

Plus-Plus Tube - Alien

$8.99

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Build an alien 70+ pieces in a reusable, travel-friendly container that includes step-by-step instructions and all the pieces you need to build an alien or anything you can...

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Spectrum - Level 2 - Light Up Yo-Yo $17.99

Spectrum - Level 2 - Light Up Yo-Yo

$17.99

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A colorful Yoyo to brighten anyones day! The Spectrum® features LED lights that make for explosive colors and instant entertainment with just one throw of...

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Front view of Beetle & Bee Magnifying Bug Viewers in display box with one out to the side by itself.

Magnifying Bug Viewer $6.99

Magnifying Bug Viewer

$6.99

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Inspect the Insect! This magnifying bug viewer will allow you to catch insects and observe them. Once you are done you can release them back...

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Test Tube - Polymer Snow $7.99

side view of a beaker full of polymer snow being poured on a surface.

Front view of a graphic showing the dimensions of the packaging for the polymer snow.

Front view of a persons hands full of polymer snow.

Test Tube - Polymer Snow

$7.99

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Create your own winter wonderland in seconds! Reusable test tube filled with tiny white polymers to make polymer snow. When you add water to the...

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Front view of Catapults & Crossbows in its packaging.

Catapults & Crossbows $27.99

Rear view of Catapults & Crossbows in its packaging.

Front view of all the pieces to the Catapults & Crossbows set.

Front overhead view of the reverse draw crossbow built from the Catapults & Crossbows set.

Front view of the baluster crossbow built from the Catapults & Crossbows Set.

Front view of the scorpion crossbow from the Catapults & Crossbows set.

Front view of the classic crossbow built from the Catapults & Crossbows set.

Front view of the trebuchet two catapult built from the Catapults & Crossbows set.

Front view of the weighted catapult built from the Catapults & Crossbows set.

Front view of the catapult one built from the Catapult & Crossbows set.

Front view of the mangomel catapult built from the Catapults & Crossbows set.

Front view of three projectiles from the Catapults & Crossbows set.

Catapults & Crossbows

$27.99

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Catapults & crossbows Learn physics lessons in force, energy, motion, and projectiles. Build and experiment with ten different working models of catapults, crossbows, and trebuchets....

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Creator - Infinity Mirror $29.99

Creator - Infinity Mirror

$29.99

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Build a mirror that seems to go on forever! The optical illusion of light depth in this Infinity Mirror is created with some simple pieces...

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Petri Dino Jewels $7.99

Petri Dino Jewels

$7.99

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Bring extinct creatures to life! Cast your stone shape then watch it become encrusted with crystals. AGE: 8 and up with adult supervision WARNING: CHOKING HAZARD-Small...

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Front view of the night ranger set contents spread out on a white background, with the box in the background.

SpyX - Night Ranger Set $69.99

The tillywig toy awards top fun award winner symbol on a white background.

Front view of a person wearing the night ranger set, in front of a white background.

Side view of a person using the invisible ink pen to read a secret message.

Front view of a person writing with the invisible ink pen.

Side view of someone stepping in front of the motion alarm, with graphics showing sound coming from the alarm.

SpyX - Night Ranger Set

$69.99

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This set of spy tools comes with endless possibilities! Award winning Night Mission Goggles for night missions featuring twin light beams and a special flip...

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Day & Night Globe $59.99

Day & Night Globe

$59.99

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Earth by day—sky, by night This ten-inch-diameter acrylic Globe has a light inside, allowing it to function in two modes. DAY MODE: In its non-illuminated...

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