Share this Page Jim Effler 0 Total Resources 1 Books Books by Jim Effler 1 Sort by Number of Resources Number of Awards Book Title Year Published Word Count Reading Level: ATOS® Reading Level: Lexile® Add Multiple Titles to Reading List Browse books by Jim Effler How Do Flies Walk Upside Down?: Questions and Answers about Insects by Melvin Berger, Gilda Berger, and Jim Effler 3 Resources Add to Reading List Share this Book Images courtesy of publishers, organizations, and sometimes their Twitter handles.
How Do Flies Walk Upside Down?: Questions and Answers about Insects by Melvin Berger, Gilda Berger, and Jim Effler 3 Resources Add to Reading List Share this Book
