This sourcebook prepares students for a visit to the "Prehistoric Journey" exhibit at the Denver Museum of Natural History. The exhibit opened October 23, 1995, and offered a dramatic exploration of 3.5 billion years of life on Earth. Dioramas and "enviroramas" depict seven critical points in life's history. In addition to the chronological…

Facts, activities, and student worksheets about dinosaurs are presented. General information about dinosaurs (when they lived and what they were like) and fossils (how they are created and what information they can provide) is followed by a worksheet and answer sheet. A timeline of the dinosaur age and a classification chart which divides…

A large number of animals are becoming extinct at an alarming rate due to ecosystem alteration, hunting, introduction of species, predator and pest control, capture of animals for legitimate and illegal purposes and pollution. There is concern man may not be able to survive in a world void of diversity. (BT)

Selection and acquisition of relevant materials for building and developing an information infrastructure are modern worldwide problems. This document provides a core listing of journals in the earth sciences in an effort to develop a tool for the improvement of information handling and transfer. The core list was generated using several databases…

In December of 1978 the New York State Board of Regents ordered the New York State Education Department to conduct a detailed study of the way in which the subject of origins should be treated in a revised version of the Regents Biology Syllabus. The author was invited to supply scientific information to the Bureau of Science Education, which was…

This booklet describes how to make large two-dimensional models of dinosaur skeletons which can be effective teaching tools. Small laminated wood dinosaur models are enlarged, traced, and transferred to tri-wall cardboard (one-half inch thick) and cut out with a saber saw. Parts are then slotted and numbered for easy assembly. The result is a kit…

The teachers' guide to this trial version of a unit prepared by the Australian Science Education Project is an overprinted copy of the students' manual, including comments on the teaching techniques suggested for each activity, lists of recommended references and visual aids, and indications of links with other units produced by the Project. There…

Looks at fossil collecting from the viewpoint of the amateur and the professional. (CP)

Reviews the work done by American scientists in archeological geology throughout the world in 1977. Summarizes studies in Greece, Israe, Egypt, and the United States. (MA)

A model for a field course in any of the earth sciences for secondary students is presented. Aspects of planning, logistics, curriculum, accreditation, and evaluation are addressed. (MR)

Describes a method of utilizing Silly Putty for making fossil impressions. (SL)

Examines three types of gaps in the fossil record: real gaps, imaginary gaps, and temporary gaps. Reviews some recent evidence concerning evolution from the paleontological record of microfossils, invertebrates, and vertebrates in order to make some general conclusions regarding the manner in which life evolved on earth. (CW)

Discusses issues surrounding the movie "Footprints in Stone," providing background information about the footprints. Notes that the rules for establishing knowledge in science are different from those in other fields, such as religion, and emphasizes the need for biology teachers to be aware of the tactics of creationists. (JM)

Provides background material and laboratory procedures for an activity which requires students to compare (in quantitative terms) fossils from 10 localities and to objectively define provinces, regions, and realms. These paleobiogeographic relationships are then used to reconstruct the drift histories of the three continents on which the 10…

Discusses evidence suggesting that the earliest land plants (small simple forms in damp areas during the Silurian period) preceeded the earliest land animals (including such small arthropods as millipedes and mites). Close animal-plant interactions occurred at the onset with more complex terrestrial ecosystems developing by the Devonian. (DH)