Ecology discovery activities kit : a complete teaching unit for grades 4-8 /

Galle, Janet.

Ecology discovery activities kit : a complete teaching unit for grades 4-8 / Janet Galle, Patricia Warren ; illustrated by Arek W. Galle. - West Nyack, N.Y. : Center for Applied Research in Education, c1989. - xvii, 230 p. : ill. ; 28 cm.

Includes bibliographical references (p. 228-230).

0876282915

89025334


Ecology--Study and teaching (Elementary)
Ecology--Study and teaching (Secondary)

QH541.2 / .G34 1989

372.3/57044 GAL 1989