Presents the history of British physician, William Harvey; his background and research on the heart and circulation. (BB)

THIS BOOKLET WAS PREPARED FOR TEACHER USE IN ASSOCIATION WITH THE ELEMENTARY SCIENCE STUDY UNIT "MICROGARDENING." IT CONTAINS DIRECTIONS FOR PREPARING CULTURE DISHES AND TUBES OF NUTRIENT STERILE AGAR FOR FUNGAL AND/OR BACTERIAL GROWTH. IT INCLUDES (1) LISTS OF NEEDED SUPPLIES AND EQUIPMENT, (2) DIRECTIONS FOR THE PREPARATION AND…

Described is the life cycle of the cellular slime molds Acrasiales. Experiments that can be used to explore the aggregation, migration, and culmination activities of the organism are suggested. Laboratory procedures for culturing these slime molds and listings of biological supply houses and literature references are also given. (MA)

Contains a reading list of articles published in 1985 covering 14 biological topics. Includes descriptions, procedures, and references for 26 experiments. These investigations deal with selected concepts in biology, ecology, chemistry, and physics and include computer-based instruction. (ML)

This resource guide is designed to provide Young Entomologists' Society (Y.E.S.) members and other interested entomologists with information on people and companies that sell entomological equipment, supplies, services, preserved and dried specimens, livestock, books, publications, slides and other visuals, gift or novelty items, and…

The value of a marine aquarium as a learning source is discussed. Construction procedures and a list of supply and information sources are given. (CP)

Seven suggested activities for use in biology classrooms are described. (HM)

THIS TEACHER'S GUIDE IS DESIGNED FOR USE WITH AN ELEMENTARY SCIENCE STUDY UNIT, "GROWING SEEDS," IN WHICH SUCH BASIC SCIENCE SKILLS AND PROCESSES AS MEASUREMENT, OBSERVATION, AND HYPOTHESIS FORMATION ARE INTRODUCED THROUGH STUDENT ACTIVITIES INVOLVING SEEDS, GERMINATION, AND SEEDLING GROWTH. THE MATERIALS WERE DEVELOPED FOR USE IN…

AN EIGHTH GRADE UNIT GUIDE ON OCEANOLOGY HAS BEEN DEVELOPED BY THE CARTERET COUNTY PUBLIC SCHOOLS OF BEAUFORT, NORTH CAROLINA. NARRATIVE AND DIAGRAMMATIC DESCRIPTIONS DEAL WITH VARIOUS OCEAN PHENOMENA, SUCH AS TIDES, WAVES, CURRENTS, OCEAN FLOORS, BEACHES, ETC. CLASS QUESTIONS AND DISCUSSION QUESTIONS ARE PROVIDED AT THE END OF EACH SECTION OF THE…

This book contains 22 lessons using hands-on activities designed to present some aspect of biotechnology in a usable form that teachers can adapt for their classrooms. The introductory section serves as a resource that introduces the teacher and student to the history of biotechnology. The activities are divided into five units that group lessons…