Futurenatural: nature, science, culture
edited by George Robertson ... [and others]
Routledge, 1996
 Buku Teks
Issues in science teaching
edited by John Sears and Pete Sorensen
Routledge Falmer, 2000
 Buku Teks SO
Carin, Arthur A.
Teaching science through discovery
Charles E. Merrill, 1964
 Buku Teks
Woodburn, John H.
Teaching the pursuit of science
Macmillan, 1965
 Buku Teks SO
Renner, John W.
Teaching science in the elementary school
Harper & Row, 1968
 Buku Teks