May 7, 2020 by Cook Museum TeamTwo Minute Science, episode 5 – The Skinny on SkinDid you know humans have 3 layers of skin? In today's episode of Two Minute Science, we are learning all about skin and how it protects us, grows with us, has touch receptors that tell us what objects "feel" like, and more.Posted by Cook Museum of Natural Science on Tuesday, May 5, 2020More: