00972pam a2200253 a 4500020002400000020002500024082003200049100002000081245008100101250001200182260004700194300003400241500002000275520011700295526003700412650005100449650005100500650000900551650004700560650004700607650001700654650002600671700002100697  a083064024X (hard) :  a0830640258 (paper) :00a507.8bPROcL-NUST-01, P-471 aProchnow, Dave.10aHow? :bmore experiments for the young scientist /cDave and Kathy Prochnow.  a1st ed.  aBlue Ridge Summit, PA :bTAB Books,c1993.  avii, 152 p. :bill. ;c25 cm.  aIncludes index.  aPresents forty-three experiments in such areas as structural engineering, astronomy, chemistry, and meteorology.  a0b0c0d507_800000000000000_PRO 0aEngineeringxExperimentsxJuvenile literature. 0aEngineeringxMiscellaneaxJuvenile literature. 0aNUST 0aSciencexExperimentsxJuvenile literature. 0aSciencexMiscellaneaxJuvenile literature. 1aExperiments. 1aSciencexExperiments.1 aProchnow, Kathy.