000 01426pam a2200385 a 4500
001 91050548 /AC
003 DLC
005 20171010072836.0
008 010824s1992 wiua j b 00110 eng
010 _a 91050548 /AC
020 _a0836807707
040 _aDLC
_cDLC
_dDLC
050 0 0 _aQB209
_b.W52 1992
082 0 0 _a529/.076
_220
100 1 0 _aWilliams, John.
245 1 0 _aProjects with time /
_cby John Williams ; illustrated by Malcolm S. Walker.
250 _aNorth American ed.
260 0 _aMilwaukee :
_bGareth Stevens Children's Books,
_c1992.
300 _a32 p. :
_bcol. ill. ;
_c27 cm.
490 1 _aSimple science projects
500 _aRev. ed. of: Time. 1990.
504 _aIncludes bibliographical references (p. 29) and index.
520 _aExplores the concept of time through a variety of projects involving sundials, water clocks, and other time-keeping devices.
650 0 _aTime
_xJuvenile literature.
650 0 _aClocks and watches
_xDesign and construction
_xJuvenile literature.
650 1 _aTime
_xExperiments.
650 1 _aClocks and watches
_xExperiments.
650 1 _aExperiments.
700 1 1 _aWalker, Malcolm S.,
_eill.
700 1 1 _aWilliams, John.
_tTime.
800 1 _aWilliams, John.
_tSimple science projects.
961 w l _t11
999 _c50341
_d49011