Great way to define minerals-- breaks it down--click on other red links at the bottom as well to complete the lesson, including the fun quiz. It also has a rocks and fossils sections, etc. Cub scouts, Webelos Geologist.
Sorting and classifying rocks is an easy STEM activity for kids. Learn about earth science with this simple geology lesson for toddlers, preschoolers, and grade school students. A fun forest school learning activity!