Earth Matters is a visually stunning, fullyinteractive student CD that explores a broad range of topics and concepts central to the study of environmental geology. It is composed of 37 interactive lessons on topics important to environmental geology. It features cutting-edge technology and superb animated and still images including Quick Time Virtual Reality (QTVR) Field Trips and 25 original animations. A 120-page Print Companion offers further background on the topic, worksheets that can be used for homework, and a full glossary.