An introduction to fossils, explaining what they are, how they form, and where they are found, with brief profiles of scientists who study fossils, additional science facts, and photographs.
An introduction to igneous rocks, explaining what they are, how they form, different types, how they are used, and other related topics, with instructions for an activity.
An introduction to metamorphic rocks, explaining what they are, how they form, different types, how they are used, and other related topics, with instructions for an activity.
An introduction to sedimentary rocks, explaining what they are, how they form, different types, how they are used and other related topics, with instructions for an activity.
An introduction to minerals, explaining what they are, how they form, different types, how they are used, and other related topics, with instructions for an activity.
