Science Kits For All Ages

Grow a fuzzy crystal polar bear and a fluffy crystal penguin with a fast-growing, non-toxic solution. Learn how and why crystals form.

Rock tumbler kit includes 1 Pound of Grit #1 60/90 silicon carbide  1 Pound of Grit #2 120/220 silicon carbide  8 Oz of Pre-Polish Grit #3 500/600...

  About Thames & Kosmos Thames & Kosmos was founded in 2001 with the mission of improving informal science educ...

Engineer Your Own 3D Space Light with Thinkbox and spend your evenings studying the stars — from the comfort of home!

Take your experiments on the road with this travel-friendly science kit! The kit includes everything you need to do fun experiments on road trips, ...

Wooden STEM Kit Siege Power Catapult DIY Model (35 pcs) Learn about engineering simple machines with this STEM building kit. Once built, you can la...

Build a series of wacky, motorized robots with this introductory mechanical engineering kit for kids ages five and up. A beautifully illustrated 32...

Explore the future of advanced computing technology with KAI — short for Kosmos Artificial Intelligence! Build and program an intelligent, six-legg...

With hundreds of building pieces and more than 20 models and experiments, The Big Engineering Makerspace is a comprehensive and ambitious STEM expe...

Build and program an amazing robotic buddy! Discover the world of robotics — an exciting, interdisciplinary field combining physics, engineering, a...

Build and program a loyal robotic pal! Discover the world of robotics — an exciting, interdisciplinary field combining physics, engineering, and co...

Tedco's Eino Heat Sci Box about 6" x 6" x 2" 

Build a working sail car model that races across the ground. Reconfigure the sail into a windsock and experiment with how that changes the sail car...

Designed for the young entomologist or insect collector, this convenient and compact field backpack kit includes: Backpack, student butterfly net, ...

Preform over 50 amazing science experiments. This kit encompasses all science field with experiments in; Biology, Chemistry, and Physics. Preform e...

The state of Earth's atmosphere affects us all, which explains why the weather is one of the most popular topics of conversation and scientific stu...

Explore the fascinating world of chemical reactions that produce light, called chemiluminescence. Mix up a radiant blue light in a test tu...

Erupt a small model of a volcano with a chemical reaction to learn about how real volcanoes occur. Non-toxic chemicals included.

Make your own glow sticks in three colors using non-toxic phosphorescent substances and a special glow stick tube with a built-in ultraviolet light...