About This Lesson
To learn more about the rocks along the shores of the Great Lakes, download the free Lesson Activity at the bottom of this page. Though it’s designed for elementary grades, it can be modified to middle school grades by also asking the question “why” in all the points in Sections 2 & 3, and having students give a presentation on their favorite rock from the POV of the rock and its development. Now that rocks with fun… or offers fun with rocks.
