Science Kits For All Ages

Discover the science of batteries by powering a clock with a lemon. 1" diameter digital clock. ! CHOKING HAZARD, (1). Not for under 3 yrs.

Observe and record the weather with your own multifunctional weather station. The kit features a windvane, aneometer, thermometer, and a rain gauge...

Mix up a batch of slime that reacts to a magnet. Ooze Labs are fun and simple science experiments in big chunky plastic test tubes! Each Ooze Lab t...

Build your own human anatomy model of the respiratory system! This exceptionally detailed, 8" model contains 21 detachable, hand-painted medical ed...

Full STE4M ahead! 4M has encouraged curious young minds for more than 25 years as a leader in innovative and educational products. As STEM an...

Create a robotic racer using the 4M Salt Water Powered Robot Kit. This robot kit is a hands-on learning experience that illustrates the value of al...

Build this amazing wind generator and learn about renewable energy. Watch the LED glow as it is powered by free energy from the wind. No batteries ...

Brand 4M Age Range (Description) 96 months to 144 months Item Dimensions LxWxH 9.5 x 2.5 x 8.5 inches Item Weight 0.16 Kilograms Educa...

This kit contains a 4 inches flower press and the components you need to make cards, bookmarks and trinket boxes. Included are glue, brush, double-...

Over 15 activities including: touchable bubbles, make a super bouncing ball, make yards of worms, watch ink disappear, grow bright jiggly crystals,...

In the 1860s, Admiral Robert Fitzroy popularized the storm glass, which promised to predict storms on the high seas. A modern twist on this class...

The sun’s energy can be used to do some pretty astonishing things! Get ready to explore the amazing capabilities of solar energy by building your o...

About this item This personal desalination kit demonstrates the scientific way to extract salt from sea water. The kit contains a plastic filter s...

The 4M Crystal Growing Experiment teaches kids and adults about the beauty and complexity of crystal growth with stunning results. Simply follow th...

Build and experiment with dozens of roller coaster models to make learning the physics of force, motion, and energy as fun as a day at the amusemen...

Learn the basics of chemistry and chemical reactions with this essential chemistry set! In this box kit, you will construct a myriad of fundamental...

Great for the science or space enthusiast in your family, this Glow-in-the-dark Solar System Mobile Making Kit makes learning fun. Construct a 16.5...

This is the Gem Mix of Rocks for the Thumler's Tumbler. The collection contains a variety of rocks for polishing, totaling 1 lb of material. WAR...

Build a realistic wind turbine to harness power out of thin air. Wind is one of the most promising sources of clean, renewable energy available tod...

Inside a 9"x13" heavy plastic envelope for collecting leaves are a 5"x8", 64-page Leaf & Tree Guide and a 7"x8" Leaf Collecting Album for mount...

FULLY EQUIPPED 3D BODY PUZZLE – The Interactive Human Body is a 14" Tall, Fully Articulated and Posable Human Body Model. Mimic the movements of r...

Kit includes materials for seven crystal experiments, complete with instructions and specially designed display cases. 10yr+

Build, recycle create! A unique robot that is as much a science project as it is a toy! Robug emits sound and moves across the floor. Recommended f...

Fun and simple science experiment: Includes ingredients to make your own slime! Contained: Test tube packaging provides the site for the experimen...

Fun and simple science experiment: Includes the ingredients to make your own blue slime that has sparkle with glitter! Contained: Test tube packag...

Fun and simple science experiment: Includes the ingredients to make your own blue slime that has a sparkles with glitter! Contained: Test tube pac...

Braid a thin cotton string into a strong elastic cord, attach a sewn leather cuff to hold soft foam balls, and you have made your own slingshot! Af...

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