Cole, Joanna. <br/><br/>
The magic school bus at the waterworks / 
by Joanna Cole ; illustrated by Bruce Degen. 
 - New York :  Scholastic ,  1986. 
 - 40 pages :  color illustrations ;  22 x 26 cm. 
 - The magic school bus  .
<br/><br/>Q <br/> 
<br/><br/> When Ms. Frizzle, the strangest teacher in school, takes her class on a field trip to the waterworks, everyone ends up experiencing the water purification system from the inside. 
<br/><br/> 660 <br/>  Lexile <br/>  Q <br/>  Raz-Plus <br/> 
<br/><br/><label>ISBN: </label>9780590403603  0590403605 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Waterworks--Juvenile literature.<br/>Hydrology--Juvenile literature.<br/>Waterworks.
<br/><br/><label>LC Class. No.: </label>TD487  / .C64 1986 
<br/><br/><label>Dewey Class. No.: </label>363.61