Thames & Kosmos
Thames & Kosmos was founded in 2001 by a science museum director and her son, who saw the great need and demand for better science education materials — resources for parents and their children that are more engaging, more effective, more relevant, and more fun. We love the quality and educational variety that Thames & Kosmos brings to Crayons Enjoy!
67 Item(s)
per page
Durable storage case 24-page illustrated storybook Read the amusing story of two inquisitive kids and…
2014 ASTRA Best Toys for Kids Winner (Science) Chemistry experiments with Luminol Experiment with UV…
Construct an electro-goop powered battery and use it to juice up a digital clock. Learn about…
Chemistry is the science of materials, their properties, and how they react with each other. All…
Make sound waves visible with this awesome device called a vibration speaker. It turns practically…
Can you identify an animal by its footprint? How many animals live in your garden? What do earth…
Put your name in lights with vibrant electroluminescent wire (EL wire for short) and a pegboard.…
Speed, power, catapults, and collisions! Physics is full of action! Kids will have the 20 models in…
Human civilization's energy consumption is growing. At the same time, the harmful environmental…
Learn about reactions between solids, liquids, and gases. Discover the colorful effects of acids and…
Geeks in space! Explore what it would take to set up an extraterrestrial farm on another planet.…
Durable storage case…
Kick off a chain reaction of fun-filled experiments with this introductory chemistry set designed…
Enroll in CHEM C1000 and prepare for a lifetime of fascination with this essential science through…
Grow dozens of dazzling crystals and conduct 15 illuminating experiments with this classic science…
Establish a foundation in physics by building models of all six simple machines: levers, pulleys,…
This Weather Science kit offers an handful of essential experiments to address common questions kids…
As volunteers for a medical research study, you report to a lab as instructed. But no one is there…
Conduct more than 60 electrifying experiments with circuits and magnetic contraptions to learn about…
In this story-based STEM kit, Pepper Mint visits her aunt who is a scientist researching primates.…
Experiment with instantly forming sodium acetate crystals that produce heat. Ooze Labs are fun and…
Make your own color-changing slime that changes from green to blue depending on the temperature. Ooze…
The sea is calm. The sun is shining. Youre on the perfect sailing excursion. But then you spot…
Make awesome glow sticks that shine in cool colors under UV lights and that glow in the dark. Mix up…
Make glitter slime. Each tube is securely shrink-wrapped. Size approx 5 cm diameter at the cap and…
The excursion to the Valley of the Kings is the highlight of your vacation to Egypt. As you crawl…
STEREO MICROSCOPES (also called dissecting microscopes) are really two compound microscopes which…
Grab your wand! With high-quality magic props and simple illustrated instructions, the 100 magic…
Whip up a batch of slime that stores light energy and then glows in the dark! Ooze Labs are fun and…
A wonderfully mild morning in the Arctic only -15 Celsius! You belong to a large research…
Have you ever looked at the moon really closely and spotted its peculiar crater landscape? With your…
Explore the bizarre properties of hydrophobic (water-hating) sand, which never gets wet and forms…
Create a fizzing and bubbling reaction that resembles a lava lamp inside this cool rocket ship shaped…
Durable storage case…
Durable storage case…
This simple device allows anyone to successfully knit yarn into beautiful crafts without knitting…
Learn how the body works by experimenting with the five senses Discover the organs, skeleton,…
Discover how fascinating the world is when you understand the remarkable reactions behind ordinary…
Discover the science of living things with this complete introductory microscope kit. The beautifully…
CHEM C3000 is the ultimate chemistry set. This kit includes all of the components from CHEM C2000,…
Human Anatomy is the section of biology relating to the structure of the human body. With this kit…
Chemistry is the science of materials, their properties, and how they react with each other. All…
Introduction to scientific inquiry for preschoolers and kindergarteners Learn about plants, physics,…
Become a science sleuth as you practice the science of fingerprint detection and collection. Collect…
Ready your courageous robots for a mission to the moon, Mars, or beyond! With this engineering kit,…
Durable storage case 32-page illustrated storybook Read the amusing story of two inquisitive kids and…
Learn to code by playing a video game Gaming: Use sensors to control the game with this innovative…
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Learn about plants and seeds Experiment in specially designed greenhouse domes Grow beans, cress, and…
A Parent's Choice Recommended Award Winner!…
Head into the lab for an in-depth investigation of genetics, the branch of biology focused on…
Preschoolers and kindergartners have a natural curiosity to explore and learn about the world around…
Intro to Engineering welcomes young children to the field of engineering with 21 experiments and…
Some of the biggest scientific breakthroughs in recent years involve things that are actually very,…
Construct awesome flying gliders with ultralight plastic and bamboo parts. Build five different types…
After using hieroglyphics to decipher the secret to unlocking the pyramid, use tools and techniques…
Grab this briefcase full of investigator’s tools and get ready to track down some crooks! Learn…
Electric motors and generators are in countless devices, appliances, and vehicles we use every day.…
Design and bead a pair of simple yet fashionable sandals. Using foam rubber panels, a variety of…
Explore space by building a solar system, making moon craters and constellations, launching rockets,…
After your car breaks down, you are looking for shelter for the night. Luckily, you find an abandoned…
Finally, a vacation! This year, youre going to an idyllic village in the mountains. Instead of…
Prepare to astound! This comprehensive collection of magic props and illustrated instructions allows…
Grow a big beautiful crystal and assemble a special platform to display it with a color-changing LED…
With this excellent entry-level telescope and astronomy kit, Kosmos continues a long tradition of…
In this story-based STEM kit, Pepper Mint visits her aunt who is a scientist researching primates.…
This big, colorful microscope was designed specifically to enable young kids to have successful…
67 Item(s)
per page
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- $0.00 - $9.99 (5)
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- Communications (5)
- Creative & Critical Thinking (25)
- Culture & History (1)
- Engineering (5)
- Fine Motor Skills (17)
- Imagination (17)
