Essential science for teachers. Physical science, session 4, Chemical changes and conservation of matter
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Imprint: | Burlington, VT : Annenberg Learner, 2004. |
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Description: | 1 online resource (59 min.) |
Language: | English |
Series: | Education in Video |
Subject: | |
Format: | E-Resource Streaming Video Video |
URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/10315295 |