00630    a2200169   4500001000700000020002400007040003200031100001700063245004200080260001300122362000900135490002500144520023500169650002600404650001600430650001400446123021  a0590922424 (pbk.) :  cEscola Canadense de Niteroi  aCole, Joanna10aThe Magic School Bus: shows and tells  aNew York0 a19970 aThe Magic School Bus  aDuring a Show and Tell contest, Arnold brings in a strange old object that nobody can identify but about which everyone makes wild guesses, and a trip on the Magic School Bus takes them on an archaeological dig. (Grade Level: 2-5) 4aChildren's Literature 4aArchaeology 4aArtifacts