Essential science for teachers. by Annenberg Learner. Physical science, session 4, Chemical changes and conservation of matter

In this course, you'll learn about the nature of the universe itself. The course is based around four broad themes to help you to become a more confident teacher. This episode is a continuation of an introduction to how the chemistry side of matter helps us explain physical and chemical changes...

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Bibliographic Details
Corporate Author: Harvard-Smithsonian Center for Astrophysics. (Producer)
Format: Video
Published: Burlington, VT : Annenberg Learner, 2004.
Series:Education in Video
Online Access:CONNECT