Description: Motion and force:

Main Author:	Sokoloff, David R.
Corporate Author:	Center for Science and Math Teaching
Other Authors:	Thornton, Ronald K.
Format:	Book
Language:	English
Published:	Portland, OR: Vernier Software, [1991-1997]
Series:	Tools for scientific thinking
Subjects:	Force and energy

Physical Description:	[various paging] : ill. ; 28 cm.
Bibliography:	Includes bibliographical referecnes.