Compares and contrasts the habitats, behaviors, feeding habits, and physical characteristics of centipedes and millipedes. Offers suggestions for acquiring and maintaining these invertebrates in the classroom. Sample questions for discussion and investigation are also given. (ML)

Lists a selection of trade books written in Spanish for young readers. Books are categorized under the headings For the Very Young, Biology, Ecology, General Science, Physical Science, and Technology. (YDS)

Highlights the inadequacy of environmental education in the United States based on the public's understanding of aquatic ecosystems. Points out the importance of scientific information in the decision making process and the importance of freshwater resources and ecosystems on the economy and cultural attributes. Discusses the workshop…

This booklet is designed to aid in identifying some of the organisms that live along the Texas Gulf Coast. Also emphasized are physical and biological features of the area and proper management of commercially valuable species. Activity suggestions are included. (Author/BW)

Presents a mechanical model for an ecology laboratory that introduces the concept of optimal foraging theory. Describes the physical model which includes a board studded with protruding machine bolts that simulate prey, and blindfolded students who simulate either generalist or specialist predator types. Discusses the theoretical model and data…

Provides background information on the interdependency of agriculture and ecological and social systems. Discusses in detail: (1) fossil energy and food production; (2) energy-intensive agriculture and environmental pollution; and (3) methods for developing alternatives. Includes recommendations to conserve fossil energy used in current food…

Descriptions of plants suited to specific conservation uses under different site conditions in the Northeast United States are presented in this booklet. The plants are classified into categories based on conservation use. These include: (1) plants for disturbed areas; (2) ornamental ground covers; (3) plants for coastal dunes and sandy inland…

Plants that have been identified as stabilizers and beautifiers of coastal dunes are described in this publication from the Soil Conservation Service (SCS). After years of tests and field trials, the SCS has singled out 43 plants as having good potential for dune revegetation based on their characteristics for erosion control, frequency of…

Contains a glossary of terms related to endangered species and lists reference books, children's books, audio-visual materials, software, and activity sources on the topics. Also identifies wildlife laws and explains what they mean. An index of issues of "Ranger Rick," which includes articles on endangered species, is included. (ML)

Descriptons of familiar birds of the Midwest and suggestions for attracting them to urban settings are offered in this publication. Plants which serve as food and protection for birds are identified. These plants are described by: the number of bird species that use the plant; the plant's ornamental value; its time in bloom and in fruit; its…

Descriptions of plants which serve as food and/or protection for birds of the northeast United States are presented in this publication. Explanations are given for each plant as to: ornamental value; time in bloom and in fruit; height; adaptations; and the number of bird species that use it. Practical ideas and suggestions are outlined for…

Illustrations of familiar birds of the northwest United States and suggestions for attracting them to urban settings are offered in this publication. Foods (plants) that are preferred by these birds are also identified. Explanations are given for each plant's ornamental value; time in bloom and in fruit; height; adaptations; and also the number of…

Descriptions of plants which serve as food and/or protection for birds of the southeast United States are presented in this publication. Explanations are given for each plant's ornamental value; time in bloom and in fruit; height; adaptations; and also the number of bird species that use it. Practical ideas are outlined for attracting birds to…

Compiles a series of direct quotations from six governmental reports that reflect a scientific consensus on major aspects of acid deposition. Presents the statements in a question and answer format. Also reviews the sources, extent, and effects of acid rain. (ML)

Provides listings of acid rain resource material groups under: (1) printed materials (pamphlets, books, articles); (2) audiovisuals (slide/tape presentations, tape, video-cassette); (3) miscellaneous (buttons, pocket lab, umbrella); (4) transparencies; (5) bibliographies; and (6) curriculum materials. Sources and prices (when applicable) are…