Unedited Science Lecture! Chitons . . . who knew?

One of the things I absolutely LOVE about volunteering to do the rocks, is that we get regular science lessons from Caren! There is SO much life and information surrounding us that we know nothing about. Below is a video of Caren teaching Robb (and me) about chitons. (pronounced kiten). They are related to the lobster but look like a trilobite!

Wikipedia Link