Gravity wheel
Subtitle: a supplemental curriculum for middle school physical science
By: edited by Harold P. Coyle ... [et al.].
Contributors: Harvard-Smithsonian Center for Astrophysics; National Science Foundation (U.S.)
Publisher: Kendall/Hunt
Published: 2001
Place of publication: Dubuque, Iowa
Language: eng
Number of pages: 56
Subjects: Gravity; Study and teaching (Middle school); Problems, exercises
Other titles: Challenges in physical science
Notes: "From Project DESIGNS: Doable Engineering Science Investigation Geared for Non-Science Students."

"Sponsored by the Harvard-Smithsonian Center for Astrophysics with funding from the National Science foundation and additional support from the Smithsonian Institution."

"This material is based upon work supported by the National Science Foundation under Grant No. ESI-9452767"--t. p. verso.

Includes bibliographical references.