COSI Kits

With the COSI Connects American Innovation Kit, you will learn about some of the amazing inventors and innovations that have made the United States what it is today. You'll make a model torch, use the sun to power a buzzer, build a model geyser, and more. Learn how you can be an innovator! This kit is appropriate for kids in grades K-8 and especially recommended for grades 3-6.
What's Inside

$39.95+ Sales Tax & Shipping

With the COSI Connects Zoo Kit, you will travel around the world and learn about how zoos help different animals like sea turtles, penguins, giraffes, and polar bears. You’ll make a reusable bag, play Hungry, Hungry Humboldts, create a zoo habitat, and more as you learn what you can do to help animals too! This kit is appropriate for kids in grades K-8 and especially recommended for grades 2-6.
What's Inside

$39.95+ Sales Tax & Shipping

With the COSI Connects Solar Kit, you will learn all about our solar system’s star: the Sun! Explore the science of light and magnetism, and make your own artwork showing the corona during a solar eclipse! Every kit includes solar glasses, so that you can safely watch the next solar eclipse! Recommended grades: 2 - 5.
What's Inside

$39.95+ Sales Tax & Shipping

With the COSI Connects James Webb Space Telescope Kit, you will learn about the Earth’s atmosphere, discover why the Webb was sent to space, make a model of the Webb, and explore how the Webb uses light to study space. This kit is appropriate for kids in grades K-8 and especially recommended for grades 4-7.
What's Inside

$39.95+ Sales Tax & Shipping

For the scientist in all of us, this hands-on COSI Connects Kit features fun hands-on activities inspired by Camille Schrier, Her Royal Scientist and former Miss America 2020. This kit is appropriate for kids in grades K-8 and especially recommended for grades 3-5.
What's Inside

$39.95+ Sales Tax & Shipping

With the COSI Connects Space Kit, you will become an astronaut, take a journey to the moon, and travel all the way back to Earth safely! Challenge yourself to build a rocket, design a moon base, and engineer the perfect parachute! This kit is appropriate for kids in grades K-8 and especially recommended for grades 3-7.
What's Inside

$39.95+ Sales Tax & Shipping

In this kit, young learners will make a pretend telescope, launch a rocket, design their own space suit, and more. With the hands-on and bonus activities in your kit, your little one will learn what space is and how we see it, what it takes to become an astronaut, how to train for a trip to the moon, and take off on a space adventure! This kit is for kids ages 3-7.
What's Inside

$39.95+ Sales Tax & Shipping

With this box, you will become a paleontologist! A paleontologist is someone who studies fossils to learn about life on Earth a really, really long time ago. Make your own model fossils, excavate one of them, and even document a REAL fossil! This kit is appropriate for kids in grades K-8 and especially recommended for grades 2-6.
What's Inside

$39.95+ Sales Tax & Shipping

This dinosaur-themed box is designed especially for your youngest learners. It reads like a storybook with plenty of activities throughout. Whether you’re looking for a story to read before bed, pencil and paper activities to practice ABCs and 123s, or hands-on science activities designed especially for early learners, this is the kit for you! This kit is for kids ages 3-7.
What's Inside

$39.95+ Sales Tax & Shipping

Do you live in a place where it snows every year? Maybe it is cold enough to have snow most of the year, like Alaska. Or maybe you live somewhere so warm that it never snows! Wherever you live, you can have fun learning about snow! This kit is appropriate for kids in grades K-8 and especially recommended for grades 3-5.

Kit Currently Sold Out!
What's Inside

Ever wondered how a ship as big as the Titanic could float? Or how water striders are able to walk on water? Water is all around us, and the COSI Connects Water Kit explores all sorts of water-related science activities! This kit is appropriate for kids in grades K-8 and especially recommended for grades 1-4.
What's Inside

$39.95+ Sales Tax & Shipping

Engineers invent, design, build, and test. They make machines, buildings, materials, and even chemical formulas. There are many different kinds of engineers. In this box, you will explore the many faces of engineering! This kit is appropriate for kids in grades K-8 and especially recommended for grades 3-6.
What's Inside

$39.95+ Sales Tax & Shipping

This box will take you on a journey as you explore the cutting-edge science and exciting future of Engineering and transportation! This kit is appropriate for kids in grades K-8 and especially recommended for grades 4-8.
What's Inside

$39.95+ Sales Tax & Shipping

How many native Ohio birds can you find? Can you create camouflage to help an animal hide from predators? Use the COSI Connects Nature Kit as your guide while you explore and learn about the science behind plants, animals, and ecosystems - including those living in your own backyard! This kit is appropriate for kids in grades K-8 and especially recommended for grades 2-5.

Kit Currently Sold Out!
What's Inside

The first step to being healthy is understanding your body. Your body is made up of many interconnected systems that all work together to help you do ALL of the things you do every day. With this kit, you will learn a little bit more about a few of those systems and how you can make healthy choices to take care of your body. This kit is appropriate for kids in grades K-8 and especially recommended for grades 3-6.
What's Inside

$39.95+ Sales Tax & Shipping

Energy is all around us. With the COSI Connects Energy Kit, explore how energy is transformed from one form to another as you experiment, build, and create! This kit is appropriate for kids in grades K-8 and especially recommended for grades 4-8.
Kit Currently Sold Out!
What's Inside

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