More than magnifiers
By: Cary I. Sneider.
Contributors: GEMS (Project)
Publisher: Lawrence Hall of Science, University of California
Published: 1988
Place of publication: Berkeley, Calif
Language: eng
Number of pages: 47
Subjects: Lenses; Optics -- Experiments
Other titles: Self-Sustaining Programs Collection.
Notes: "LHS GEMS Teacher's Guide."

"Grades 6-9".

Property of Self-Sustaining Programs.  Program enrollment use only.  Click on the link in the LOCATION box for more information.