LEADER 00000nam 2200000 a 4500
001 1575728699
008 981203s1999 ilua b 001 eng
010 98049853
020 1575728699 (lib. bdg)
040 DLC|cDLC|dDLC
050 4 QC73.4|b.S64 1999
082 04 531/.6|221
100 1 Snedden, Robert.
245 10 Forces /|cRobert Snedden.
260 Des Plaines, Ill :|bHeinemann Library,|c1999.
300 32 p :|bcol. ill ;|c27 cm.
440 0 Smart science
504 Includes bibliographical references and index.
520 Summary: Discusses various aspects of forces, including
gravity, magnetism, Newton's laws, inertia, friction,
action and reaction, velocity, acceleration, balanced
forces, combined forces, elastic energy, and more.
650 0 Force and energy|xJuvenile literature.
650 0 Force and energy|xStudy and teaching (Elementary)
|xActivity programs|xJuvenile literature.
650 0 Force and energy.
