environmental science,
floor 2
padilla, michael j.[et.al}
prentice hall, needham, mass., ©2000
life sciences--study and teaching (middle school)
earth's waters,
floor 2
padilla, michael j.
prentice hall, needham, mass., ©2000
water study and teaching (middle school)
chemical interactions, teacher's edition,
floor 2
padilla, michael j.
prentice hall, needham, mass., ©2000
chemistry study and teaching (middle school)
prentice hall science explorer: environmental science,
floor 2
padilla, michael j.,cyr, martha,miaoulis, ioannis
prentice hall, needham, mass., 2000
physical sciences
georgia physical science: science explorer georgai edition,
floor 2
padilla, michael j. [et-al.]
pearson/prentice hall, boston, mass., ©2009
physical sciences study and teaching (middle school)
prentice hall science explorer human biology health teacher edition,
floor 2
padilla, michael j.;,cyr, martha;,miaoulis, ioannis.
prentice hall, needham, mass., ©2000
biology study and teaching,life science study and teaching
prentice hall science explorer: earth's waters,
floor 2
padilla, michael j.;,cyr, martha;,miaoulis, ioannis.
publisher:prentice hall, needham, mass., ©2000
science--study and teaching (middle school),life sciences--study and teaching (middle school)
prentice hall science explorer,
floor 2
padilla, michael j.; cyr, martha; miaoulis, ioannis; pasachoff, jay m.
needham, mass.,prentice hall, 2000
science study and teaching (middle school)
prentice hall science explorer : motion, forces, and energy,
floor 2
padilla, michael j.
prentice hall, needham, mass., ©2002
earth sciences