This computer activity provides a basic understanding of what a fossil is and the factors involved in becoming part of the fossil record. It is organized as an informational tour in two sections: one for middle school and one for high school. Students move at a self-selected pace by progressing and answering questions. A teacher's guide contains all necessary instructions as well as lesson plans, ... Full description.

This interactive site demonstrates how fossil evidence and the principle of superposition are used to determine the age of rock layers and fossils. It contains several examples of index fossils and how they are used to date events. Geologic changes including continental drift are also related to fossil evidence. Full description.

This educational module enables students (5-12) to experience ongoing research of University of California paleontologists studying about life in Montana 60-70 million years ago. It gives students the opportunity to experience the scientific process using real research questions and data. The teacher guide provides background information, standards, a lesson plan, discussion question, handouts, assessment ... Full description.

This student activity demonstrates how foraminifera can be used to analyze climate. It contains background information and the classroom activity, which includes instructions and the required charts and graphs. Full description.