Explore resources for introducing biomimicry to young learners using Velcro, one of the most widely recognized examples.

The Story

Burdock (and many other kinds of plants) produce seeds that are covered in tiny hooks. These tiny hooks catch on the fur (or socks!) of passing animals, helping the plant disperse its seeds. They also inspired George de Mestral, the inventor of Velcro®, to create the first hook and loop fastener. Recognizing how effective the hooks were at latching onto looped fibers, Mestral envisioned a reversible two-part fastening system consisting of one surface covered with tiny hooks and another with fuzzy loops. Although the idea is simple, it took Mestral 10 years of work to engineer the manufacturing process that enabled the mass production of Velcro®.

Recommended Teaching Resources

Use these resources to engage students in this topic and make connections to structure and function.

Resource: Activity/Lesson

Velcro Race Game

Biomimicry Institute

This interactive game introduces students to the idea that the natural world can be a promising source of inspiration for technological innovation, using a biomimetic invention they are probably all familiar with.
hand removes a burdock see from a dogs fur, close up
Resource: Book

How An Idea From Nature Changed Our World: The Story Of Velcro

Dorna Schroeter

This children's book tells the story of an engineer who had a great idea after a walk in the mountains with his dog. It is written to be read to young readers as literacy support for the Next Generation Science Standards.