Describes the process of collecting and maintaining a culture of protozoa. Instructions are also given for constructing a micropipette for transfering small organisms. (SA)

Presents guidelines for the construction and maintenance of a life science culture center with mobile and stationary units. (CP)

Describes the collection, care, and maintenance of protozoa by elementary school students. Techniques for collecting and observing them are given. (SA)

Techniques are described for using living plants in the elementary science classroom including the germination and planting of seeds, transplanting seedlings, vegetative propagation, stem and leaf cuttings, and other plant studies. (DS)

This publication was prepared for elementary teachers and other local personnel responsible for providing, maintaining and using living organisms to enhance elementary science programs. The manual contains a foreword, general information, and an appendix. It gives information concerning equipment and supplies, establishing and maintaining an…

Identifying and providing the most appropriate classroom environment for living organisms can be time consuming, expensive, and sometimes seemingly impossible. This document, a collection of 2-4 page articles from "Sciences and Children," provides useful information on the collecting and culturing of plants and animals. Among the 43 chapters are:…