Six secondary school teachers describe their most successful earth science investigations. They include various outdoor field activities, road-map reading skills, student-prepared and conducted investigations, and use of several materials for studying volcanoes. (JN)

Describes and lists sources of ideas for classroom activities in geology. Activities focus on Mount St. Helen's, maps as models, volcanos, and igneous processes. (JM)

Sixteen films dealing with plate tectonics are reviewed. Each annotation includes length and source of film, general description of content/format, and suggested grade level(s). (JN)

Presents an annotated list of references for activities and demonstrations on earthquakes and seismology. Activities relating to faults and fault planes are not included. (BC)

Lists and describes currently available educational materials about Mount St. Helens. These include books and other sources of printed information, maps, curriculum materials (student activities), films, and slide programs. Each entry includes a brief description, source, and cost. (JN)

Lists and briefly describes 46 college-level films. Films are arranged in the following categories: volcanism and earthquakes; plate tectonics; energy, water, and environmental concerns; petroleum and coal; astronomy; space exploration, space shuttle; paleontology; geomorphology; and mineralogy, petrology, and economic geology. (BC)

Summarizes 16 films about earthquakes including title, length in minutes, ordering source, data, brief annotation, and usually an indication of appropriate grade level or use. (DC)