Outdoor Biology Instructional Strategies.
Edition: OBIS trial ed. --
Publisher: Lawrence Hall of Science, University of California
Published: 1973
Place of publication: Berkeley, Calif
Language: eng
Subjects: Biology -- Study and teaching.; Ecology -- Study and teaching.; Outdoor education.
Description: Offers instructional strategies which can be applied in diverse environments. Activities introduce basic concepts of ecology by allowing children to investigate the intrrelationships of plants, animals and physical environment.  Designed for ages 10 to 15 and primarily oriented toward community youth organizations and nature centers.
Notes: Supported by grant from the National Science Foundation.

Director: Watson M. Laetsch.