"geo-logic"

Define and compare ways organisms have been preserved.

Samples of Minerals That Are Found in Rocks

Rediscover Organisms from Each Mesozoic Period

Study the Formation of Different Igneous Rocks

Examine the Mineral Composition of Sedimentary Rocks

Interpret the History of a Specific Geologic Era

Re-create Life in One of the Most Ancient Geologic Eras

Give Your Students a Lesson in Economics as Well as Geology

Ideal learning tool for introductory geology classes.

Geometric Shapes and Structures of Crystalline Minerals.