000 00574nam a2200133 a 4500
005 20150716094029.0
100 _aEducational Videos
245 _aBusy Bodies.
260 _aEl Dorado Hills, California :
_b100% Educational Videos, Inc.
520 _aLearn about bones and muscles work together to move the body. Understand that everything we do uses muscles, and that playing and working exercises the musclesand makes them stronger. Discover that hte heart is an important muscle that pumps blood through the body.
650 _aBones
650 _aMuscles
942 _c UKN
999 _c54399
_d54399