"Lets Go Rock Collecting" by Roma Gans
Rocks are everywhere—on beaches and roads—under your feet. Read along with a Dodge naturalist to learn how rocks are formed and how you can start your own collection.
Dirt Detectives is an online class for 1st — 4th graders. This is video 5 of 8 in this series. Find the whole series here! → www.youtube.com/playlist?list=PLty5j9tpxu0BS-1hGD5wQ15Gc37z7SYRy