This coloring book provides illustrations of 18 animals in their habitats. Animals presented include: beavers; bears; bats; housecats; elephants; moose; tigers; geese; chimpanzees; rabbits; butterflies; giraffes; fish; kangaroos; gnus; bugs and bees; and humans. Two additional illustrations are provided which show that the sun and air are part of…

An overview of the ecology of the tidal marshes along the gulf coast of the United States is presented. The following topics are included: (1) the human impact on tidal marshes; (2) the geologic origins of tidal marshes; (3) a description of the physical characteristics and ecosystem of the marshlands; (4) a description of the marshland food chain…

This booklet, one of six in the Living Things Science series, presents activities about ecosystems which address basic "Benchmarks" suggested by the American Association for the Advancement of Science for the Living Environment for grades 3-5. Contents include background information, vocabulary (in English and Spanish), materials,…

Soil is a complex habitat for diverse biota. A significant challenge in teaching soil ecology is our inability to observe organisms as they live and interact in the soil. The objective of this article is to describe an interactive class project to help students visualize the sizes of different groups of soil organisms and to relate these to soil…

This book is a basic introduction to ecological concepts for mature learners who do not have a science specialization yet want an introduction to the science of ecology. Each of six chapters begins with learner objectives and an anecdotal story written to introduce the reader to the chapter's content. Anecdotes are followed by explanations of…

The beach and sand dunes are the first line of defense protecting the land from the sea. The effectiveness of the beach is caused by its sloping surface which dissipates the energy of waves and by the flexibility of the slope which changes as the waves change. The process and rate of accretion and erosion are dependent on the size and frequency of…

Brief descriptions and eight activities related to zooplankton, sharks, dune ecology, ocean currents, and sea products comprise this manual. Among the activities are harvesting seafood, making Japanese fish prints, and tracing marine currents with drift bottles. (WB)

This packet contains a series of teaching guides on land and people. This series features lessons on Cape Cod, the Everglades, and Los Angeles. Each section is divided into two parts: "For the Student" and "For the Teacher." The student materials give students a focus question to answer and also provide them with information…

This 11-minute videotape and poster can be used for interactive instruction in grades 6-12 science classes. Issues examined in this videotape include preserving precious water resources, protecting the environment from pollutants caused by urban and agricultural development and industry within changing lifestyles, and ensuring the availability of…

Presented are several classroom activities using fish. These include gyotaku (Japanese fish printing), use of a dichotomous key to classify fish, "invent-a-fish" activities, and others. Includes discussion of fish facts and copies of fish key and invent-a-fish cards. (JN)

Parasites and related symbionts of marine and estuarine hosts of the northern Gulf of Mexico are described in this guidebook. It is meant primarily to serve as a teaching aid for the novice student, but it also contains more technical aspects for the experienced parasitologist. Forms and examples of symbiosis are explained in an introductory…

In this series of booklets, eight Florida animals describe their appearance, habitats, food, behavior, and relationships with humans. Each entry is written for elementary students from the animal's point of view and includes a bibliography. Contained are the life stories of the bald eagle, black bear, Florida panther, gopher tortoise, Eastern…

This unit examines the earth's processes and systems from an energy perspective. A technical language for discussion of energy systems is developed. Objectives include the ability of students to discuss earth's carbon/oxygen cycle, hydrological cycle, and heat patterns and the functioning of producers, consumers and decomposers in the environment.…

Presents a game involving various changes in the population of coyotes through the seasons of the year. Rules, guidelines for student participation, a game board, and game cards (which may be reproduced for classroom use) are included. (DH)

This booklet provides students with challenging and fun activities to encourage learning about the sustainability of natural forest resources. Activities include: (1) "Forest-opoly"; (2) "Lost in the Woods"; (3) "Chain of Changes"; (4) "Choices, Choices"; (5) "Conflicts & Controversies"; (6) "Tree Towns"; (7) "Feeding the Forest"; (8) "Get to the…