R.W. Gates, G.H. Krockover and R. Wiedermann (1988). "Elementary Student Teachers' Perceptions of Science in Their Classrooms: 1985-86," School Science and Mathematics87, 633-644.
2.
R.E. Stake and J.A. Easley.Case Studies in Science Education. (1979 ) Washington, DC: U.S. Government Printing Office, Stock No. 038-000-00364-0.
3.
Virginia L. Burton.Mike Mulligan and His Steam Shovel. Boston: Houghton, Mifflin, 1939.
4.
_ The Little House. Boston: Houghton, Mifflin, 1942.
5.
Lillie Chaffin.We Be Warm Till Springtime Comes. New York: Macmillan, 1980. Eleanor Coerr.The Big Balloon Race. New York: Harper & Row , 1981.
6.
Joanna Cole.The Magic School Bus at the Waterworks. New York : Scholastic, 1986.
7.
Theodore Seuss Geisel, "Dr. Seuss." The Butter Battle Book. New York: Random House, 1984.
8.
_ The Lorax. New York: Random House , 1971.
9.
John Hartford.Steamboat in a Cornfield. New York: Crown Publishers, 1986.
10.
Judith Hendershot.In Coal Country. New York: Alfred A. Knopf, 1987.
11.
Toshi Maruki.Hiroshima No Pika. New York: Lothrop, Lee and Shepard, 1980.
12.
Scott O'Dell.Journey to Jericho. Boston: Houghton, Mifflin, 1969.
13.
Bill Peet.The Wump World. Boston: Houghton, Mifflin, 1970.
14.
Alice Provensen and Martin Provensen .The Glorious Flight. New York: Puffin Books, 1983.
15.
Cynthia Rylant.When I Was Young in the Mountains. New York: E.P. Dutton, 1982.
16.
William Steig.Rotten Island. Boston: David R. Godine, 1984.
17.
Harriet Ziefert. A.New Coat for Anna. New York: Alfred A. Knopf, 1986.
