Are we killing our lakes?
Subtitle: [teacher edition]
By: senior author Beau Fly Jones, author Margaret Tinzmann, consulting author Judie Thelen.
Contributors: Tinzmann, Margaret Banker, 1935-; Thelen, Judith N.; North Central Regional Educational Laboratory (U.S.)
Series: Breakthroughs--strategies for thinking; Kraus curriculum development library -- ENV 6-019.
Publisher: Zaner-Bloser
Published: 1990
Place of publication: Columbus, Ohio
Language: eng
Format: Microform
Number of pages: 24
Subjects: Lake ecology -- Study and teaching; Water -- Pollution -- Study and teaching; Acid rain -- Environmental aspects -- Study and teaching; Critical thinking -- Study and teaching; Environmental education; Conservation of natural resources -- Study and teaching
Notes: Grades 6-12.

"Developed in cooperation with the North Central Regional Educational Laboratory, Elmhurst, Illinois."

Accompanied by reproducable worksheets.

Includes bibliographical references.

Microfiche. Millwood, N.Y. : Kraus International Publications, 1991. 1 microfiche. (Kraus curriculum development library ; ENV 6-019).