Displaying 1 of 1 2020 Title: Albert Hopper, science hero : worming to the center of the Earth! Author: Himmelman, John, author, illustrator. Edition: First edition. Format: Book Publisher, Date: New York : Henry Holt and Company, 2020. ©2020 Description: 143 pages : illustrations ; 21 cm. Summary: Frog--and Science Hero--Professor Albert Hopper travels with his niece Polly and nephew Tad to the center of the Earth, encountering prehistoric cavefrogs, dinosaur fossils, and Yeti on the way. Audience: Ages 6-8. Henry Holt and Company. Grades K-1. Henry Holt and Company. Series: Albert Hopper, science hero ; 1 Himmelman, John. Albert Hopper, science hero ; 1. Subjects: Frogs -- Juvenile fiction. Scientists -- Juvenile fiction. Voyages and travels -- Juvenile fiction. Adventure and adventurers -- Fiction. Earth (Planet) -- Core -- Juvenile fiction. Genre: Action and adventure fiction. Animal fiction. Humorous fiction. Nature fiction. Humorous fiction Reading Level: Accelerated Reader AR MG 3.4 1 ISBN 9781250230164 Place Hold Add to My List Expand All | Collapse All Find It Map It Suggestions and more Large Cover Image Librarian's View Displaying 1 of 1