Discovering density
Subtitle: teacher's guide : grades 6-8
By: Jacqueline Barber ... [et al.].
Contributors: Barber, Jacqueline.; GEMS (Project)
Series: GEMS guides
Publisher: Great Explorations in Math and Science, Lawrence Hall of Science, University of California at Berkeley
Published: 2004
Place of publication: Berkeley, CA
Language: eng
Number of pages: 60
Subjects: Specific gravity.; Physics -- Study and teaching (Middle school) -- Activity programs.; Physics -- Study and teaching (Elementary) -- Activity programs.
Description: "In these activities, students learn about density through a series of challenges with liquids that form colorful layers when poured together."--P. 1.
Notes: "LHS GEMS."

"Reprinted with revisions ... 2004."--T.p. verso.

Includes bibliographical references (p. 57-60).

6-8.