Home > Iowa Academy of Science > Journals & Newsletters > Iowa Science Teachers Journal > Volume 26 > Number 3 (1989)
Volume 26, Number 3 (1989)
Issue cover date: Winter 1989-90
Front Matter
Articles
Visualization
Ed Harris
What's Happening in Elementary School Science
Greg Stefanich
Creative Cooperation through Competition
Gail B. Wortmann, Peggy L. Steffen, and Theodore L. Buttel
What Does a Can of Soft Drink Weigh on Other Planets?
D. Louis Finsand and Thomas Campbell
Astronomy Bulletin - The 1990 Spring Sky
P. Steven Leiker
Astronomy Resources
Thomas Hockey
Science Notes - University of Iowa 1989-90 Museum Programs
Stephanie A. Althof
Science Notes - Summer Camps for Students
Stephanie A. Althof
Science Notes - Newsletter Available from P.E.A.C.E.
Stephanie A. Althof
Science Notes - Izaak Walton League Newsletter Available
Stephanie A. Althof
Science Notes - Endangered Species Information Available
Stephanie A. Althof
Science Notes - Information on Whales Available
Stephanie A. Althof
Science Notes - Pamphlets Available on Teenage Sexuality
Stephanie A. Althof
Winter's One, Two Low Blow
Marjorie F. Vargas
Editorial
Editor's Corner - Science Teachers Don't Retire, They . . .
Carl W. Bollwinkel
Index
Back Matter
