Phases of matter a science unit for the upper elementary grades ; student manual.

Bibliographische Detailangaben
Format:	Buch
Sprache:	English
Veröffentlicht:	Berkeley, CA Science Curriculum Improvement Study.
Ausgabe:	Trial ed.
Schriftenreihe:	Science Curriculum Improvement Study
Schlagworte:	Science > Study and teaching (Elementary). Matter > Study and teaching.