Environmental based science education nonprofit

Shop the YSI Store to Help Support Our Programs

Welcome to the YSI Shop

The YSI Store offers a range of fun swag for all your outdoor adventures. Each purchase directly supports our mission to inspire enthusiasm for science and a love of nature in children, families, and communities.

How It Works

All products are made to order and shipped directly to you. Every purchase supports YSI, helping us continue to provide quality science and hands-on nature education programs for our community.”