-
-
Sale!
Add to cart
- Ages 5 - 7, Shop by Age
Thames & Kosmos My Robotic Pet – Tumbling Hedgehog | Build Your Own Sound Activated Tumbling, Rolling, Scurrying Pet | STEM Experiment Kit | Toy of The Year Award Finalist(Hedgehog Rolling Robot)
- Original price was: $46.49.$27.89Current price is: $27.89.
- Our flash sale event features the best deals on products. Don't miss out!
-
-
-
-
-
-
Sale!
-
-
Sale!
Add to cart
- Ages 11+, Chemistry, Crystals & Materials, Science Kits, Shop by Age
Thames & Kosmos Nanotechnology Science Experiment Kit
- Original price was: $19.99.$11.99Current price is: $11.99.
- Looking for a bargain? Check out our clearance section for up to 70% off products.
-
-
-
-
-
Sale!
-
-
Sale!
Add to cart
- Ages 8 - 10, Fun STEM Toys, Physics, Robotics & Programming, Science Brands, Science Kits, Shop by Age
Thames & Kosmos Newton’s Apple: Tightrope-Walking Gyrobot | Build a Gravity-Defying Robot | Explore Forces & Motion, Physics of Gyroscopes | Ages 8+ w/Help; 12+ for Independent Play
- Original price was: $29.95.$17.97Current price is: $17.97.
- Save big on Thames & Kosmos Newton’s Apple: Tightrope-Walking Gyrobot | Build a Gravity-Defying Robot | Explore Forces & Motion, Physics of Gyroscopes | Ages 8+ w/Help; 12+ for Independent Play during our summer blowout sale. Limited quantities available.
-
-
-
-
-
-
Sale!
-
-
Sale!
Add to cart
- Ages 11+, Ages 8 - 10, Board Games, Family Games, Kids First, New Releases, Science Brands, Shop by Age
Thames & Kosmos One of Us – Cooperative Party Game | ICE Breaker | Color-Blind Friendly | Casual | Voting Game
- Original price was: $14.95.$8.97Current price is: $8.97.
- Save up to 40% on Thames & Kosmos One of Us - Cooperative Party Game | ICE Breaker | Color-Blind Friendly | Casual | Voting Game styles during our end-of-season sale.
-
-
-
-
-
-
Sale!
-
-
Sale!
Add to cart
- Ages 5 - 7, Chemistry, Ooze Labs, Science Brands, Science Kits, Shop by Age
Thames & Kosmos Ooze Labs Chemistry Station Science Experiment Kit, 20 Non-Hazardous Experiments Including Safe Slime, Chromatography, Acids, Bases & More, Multi-Color(Ooze Labs Chemistry Station)
- Original price was: $17.29.$10.37Current price is: $10.37.
- Get a free gift with your purchase of Thames & Kosmos Ooze Labs Chemistry Station Science Experiment Kit, 20 Non-Hazardous Experiments Including Safe Slime, Chromatography, Acids, Bases & More, Multi-Color(Ooze Labs Chemistry Station). Limited quantities available!
-
-
-
-
-
-
Sale!
-
-
Sale!
Add to cart
- Ages 5 - 7, Crystals & Materials, Ooze Labs, Science Brands, Science Kits, Shop by Age
Thames & Kosmos Ooze Labs Colorful Crystal Lab STEM Experiment Kit & Lab Setup | Awesome Geometric Crystals, Dazzling Displays, with 11 Shiny, Sparkly, Safe Experiments | Stickers to Decorate Your Lab(Colorful Crystal Lab)
- Original price was: $29.95.$17.97Current price is: $17.97.
- Score big on watches during our Black Friday sale. Limited quantities available.
-
-
-
-
-
Sale!
-
-
Sale!
Add to cart
- Ages 5 - 7, Chemistry, Science Kits, Shop by Age
Thames & Kosmos Ooze Labs Glitter Slime Fun, Simple Science Experiment | Make Glittery, Beautiful Slime! | Great Party Favor, Stocking Stuffer, Easter Basket Goodie | Safe, Fast, Educational Activity
- Original price was: $99.99.$59.99Current price is: $59.99.
- Sign up for our text message alerts and get instant access to flash sales and exclusive discounts on products.
-
-
-
-
Sale!
-
-
Sale!
Add to cart
- Ages 5 - 7, Chemistry, Ooze Labs, Science Brands, Science Kits, Shop by Age
Thames & Kosmos Ooze Labs Glow-in-the-Dark Slime Fun, Simple Science Experiment | DIY Slime Glows in Dark | Great Party Favor, Stocking Stuffer, Easter Basket Goodie | Safe, Fast, Educational Activity
- Original price was: $99.99.$59.99Current price is: $59.99.
- Get more for less with our bundle deals on products and accessories.
-
-
-
Sale!
-
-
Sale!
Add to cart
- Ages 5 - 7, Chemistry, Ooze Labs, Science Brands, Science Kits, Shop by Age
Thames & Kosmos Ooze Labs Hot Ice Crystals Fun, Simple Science Experiment | Instantly Forming Crystals! | Great Party Favor, Stocking Stuffer, Easter Basket Goodie | Safe, Fast, Educational Activity
- Original price was: $99.99.$59.99Current price is: $59.99.
- Don't wait, get up to 50% off on Thames & Kosmos Ooze Labs Hot Ice Crystals Fun, Simple Science Experiment | Instantly Forming Crystals! | Great Party Favor, Stocking Stuffer, Easter Basket Goodie | Safe, Fast, Educational Activity during our end-of-season sale event.
-
-
-
-
Sale!
-
-
Sale!
Add to cart
- Ages 5 - 7, Ages 8 - 10, Chemistry, Ooze Labs, Science Brands, Science Kits, Shop by Age
Thames & Kosmos Ooze Labs Instant Snow Station STEM Experiment Kit & Lab Setup | Make Your Own Fake Snow! | 11 Safe, Fun, Snowy, Year-Round Activities | DIY Snow Globe Included | Explore Polymers
- Original price was: $29.95.$17.97Current price is: $17.97.
- Our loyalty program members get exclusive access to VIP sales and early bird offers on products.
-
-
-
-
-
Sale!
-
-
Sale!
Add to cart
- Ages 5 - 7, Chemistry, Science Kits, Shop by Age
Thames & Kosmos Ooze Labs Magic Sand Fun, Simple Science Experiment | Bizarre Sand That Never Gets Wet! | Great Party Favor, Stocking Stuffer, Easter Basket Goodie | Safe, Fast, Educational Activity
- Original price was: $99.99.$59.99Current price is: $59.99.
- Students, save more with our exclusive student discount on products.
-
-
-
-
Sale!
-
-
Sale!
Add to cart
- Ages 5 - 7, Chemistry, Science Kits, Shop by Age
Thames & Kosmos Ooze Labs Magnetic Slime Fun, Simple Science Experiment | DIY Slime, Reacts to a Magnet! | Great Party Favor, Stocking Stuffer, Easter Basket Goodie | Safe, Fast, Educational Activity
- Original price was: $99.99.$59.99Current price is: $59.99.
- Get the best deals on products during our seasonal sale event. Shop now and save!
-
-
-
-
Sale!
-
-
Sale!
Add to cart
- Ages 11+, Ages 8 - 10, Chemistry, Ooze Labs, Science Brands, Science Kits, Shop by Age
Thames & Kosmos Ooze Labs Rainbow Tie-Dye Lab STEM Experiment Activity Kit | Design & Make Your Own Tie-Dye Socks & Scrunchies | Explore The Science of Color Mixing & Dyeing | Great Party Activity
- Original price was: $21.53.$12.92Current price is: $12.92.
- Upgrade your look with our fashion collection, now at discounted prices.
-
-
-
-
-
-
Sale!
-
-
Sale!
Add to cart
- Ages 5 - 7, Chemistry, Science Kits, Shop by Age
Thames & Kosmos Ooze Labs Sunshine Slime Fun, Simple Science Experiment | Changes Color in The Sun! | Great Party Favor, Stocking Stuffer, Easter Basket Goodie | Safe, Fast, Educational Activity
- Original price was: $99.99.$59.99Current price is: $59.99.
- Don't wait, shop our Cyber Monday sale and get up to 60% off on products.
-
-
-
-
Sale!
-
-
Sale!
Add to cart
- Ages 5 - 7, Ooze Labs, Science Brands, Shop by Age
Thames & Kosmos Ooze Labs: Alien Slime Lab Science Experiment Kit & Lab Setup, 10 Experiments with Slime | A Parents’ Choice Recommended Award Winner
- Original price was: $29.95.$17.97Current price is: $17.97.
- Get up to 70% off on Thames & Kosmos Ooze Labs: Alien Slime Lab Science Experiment Kit & Lab Setup, 10 Experiments with Slime | A Parents' Choice Recommended Award Winner styles during our end-of-season clearance event.
-
-
-
-
-
-
Sale!
-
-
Sale!
Add to cart
- Ages 5 - 7, Chemistry, Ooze Labs, Science Brands, Science Kits, Shop by Age
Thames & Kosmos Ooze Labs: Big Box of Science | 5 Fun, Simple, Safe STEM Experiments | DIY Slimes, Crystal Feather, Instant Snow, Oobleck | Great Party Favors, Easter Basket Goodie, Stocking Stuffers
- Original price was: $24.95.$14.97Current price is: $14.97.
- Don't break the bank! Get the Thames & Kosmos Ooze Labs: Big Box of Science | 5 Fun, Simple, Safe STEM Experiments | DIY Slimes, Crystal Feather, Instant Snow, Oobleck | Great Party Favors, Easter Basket Goodie, Stocking Stuffers you want at a price you can afford during our markdown sale.
-
-
-
-
-
-
Sale!
-
-
Sale!
Add to cart
- Ages 5 - 7, Ages 8 - 10, Chemistry, Ooze Labs, Science Brands, Science Kits, Shop by Age
Thames & Kosmos Ooze Labs: Mix Your Own Slime 12-Piece Gift Set | Assorted Ooze Labs Slime – Glow-in-the-Dark, Magnetic, Thermocolor & Sunshine | Party Favors, Stocking Stuffers, Easter Basket Goodies
- Original price was: $58.95.$35.37Current price is: $35.37.
- Don't wait, get up to 50% off on Thames & Kosmos Ooze Labs: Mix Your Own Slime 12-Piece Gift Set | Assorted Ooze Labs Slime - Glow-in-the-Dark, Magnetic, Thermocolor & Sunshine | Party Favors, Stocking Stuffers, Easter Basket Goodies during our end-of-season sale event.
-
-
-
Sale!
-
-
Sale!
Add to cart
- Ages 11+, Fun STEM Toys, Science Brands, Science Kits, Shop by Age
Thames & Kosmos Optical Science(Optical Science)
- Original price was: $99.99.$59.99Current price is: $59.99.
- Students, save even more with our student discount on products. Valid with student ID.
-
-
-
-
-
Sale!
-
-
Sale!
Add to cart
- Ages 5 - 7, Astronomy & Space, Fun STEM Toys, Kids First, Science Brands, Science Kits, Shop by Age
Thames & Kosmos Orbiting Solar System STEM Kit | Build a Rotating Solar System Model | Planets Revolve Using a Windup Motor | Explore Gear Ratios | Science Fairs | Difficulty Level: Intermediate Small
- Original price was: $29.95.$17.97Current price is: $17.97.
- Shop now and get up to 30% off your purchase during our summer sale event.
-
-
-
-
-
-
Sale!
-
-
Sale!
Add to cart
- Ages 5 - 7, Shop by Age
Thames & Kosmos Rabbit’s Hat Magic Tricks – 18 Portable Mini Magic Kit Gift Set | Great Party Favors | Stocking Stuffers | Fun for Kids Ages 6+
- Original price was: $99.99.$59.99Current price is: $59.99.
- Upgrade your style with a new watch and save up to 50% during our sale event.
-
-
-
-
-
-
Sale!
