00519nam a2200157 a 4500001000500000005001700005008004100022050002000063100001900083245008900102260004900191300002900240440002000269650003400289650003800323384120140414131851.0040603s19uu    xx            00    eng d  aM 550bAr8 1987  aArvetis, Chris  aWhy is it hot? /cChris Arvetis and Carole Palmer ; illustrated by Vernon McKissack.  aMiddletown, CT :bField Publications,c1987.  a1 v. (unp.) : ill. ; cm.  aA just ask book  aWeatherxJuvenile literature.  aTemperaturexJuvenile literature.