000 00780nam a2200217Ia 4500
008 191130s2002##################000#0#eng##
020 _a9780205337620
040 _aACL
_cACL
082 _a372.35044 TOL
100 _aTolman, Marvin N
245 _aDiscovering elementary science : method, content, and problem-solving activities
_cMarvin N Tolman
250 _a3rd ed
260 _aBoston, MA
_bAllyn and Bacon
_c2002
300 _axxx, 560 p. : ill., map ; 24 cm
500 _aIncludes bibliographical references and index
650 _aScience -- Study and teaching -- Activity programs -- United States
650 _aScience -- Study and teaching (Elementary) -- United States
990 _aed9606c5ac10000c124dab82dd7a6db2
991 _a251437
999 _c151116
_d151116