Essential science for teachers Physical science, session 5, Density and pressure

This session explores a subject area that many people have trouble understanding, rising and sinking, and starts to explore the physics behind matter to help explain the phenomena of rising and sinking.

Other Authors: Harvard-Smithsonian Center for Astrophysics.
Format: Electronic
Language: English
Published: Burlington, VT : Annenberg Learner, 2004.
Physical Description: 1 online resource (59 min.)
Previously released as DVD.
Series: Education in Video.
Subjects:

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