Author: Joanna Cole
During 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. Original.
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Paperback: 32 pages
Publication Date: February 1, 1997
Publisher: Scholastic Paperbacks
Author: Joanna Cole
ISBN-13: 978-0590922425
Series: Magic School Bus
Genres: Children's Books, Literature & Fiction