00736nam a2200181 a 450000500170000000800410001702000150005805000220007310000180009524501030011325000120021626000350022852001570026365000420042065000200046265000540048270000180053620140414132106.0100902s19uu    xx            00    eng d  a0590446835  aM 621.3bC67 1997  aCole, Joanna.  aThe magic school bus and the electric field trip   /cby Joanna Cole ; illustrated by Bruce Degen.  a1st ed.  aNew York :bScholastic,c1997.  aOn a special field trip in the magic school bus, Ms Frizzle�s class learn at first hand about different kinds of rocks and the formation of the earth.  aElectric powerx Juvenile literature.  aElectricity.x   aElectric power distributionxJuvenile literature.  a Degen, Bruce