Midthun, Joseph Energy. - 40p.: col. ill. 26cm ISBN: 978-0-7166-4462-0 Subjects--Topical Terms: Physics--Juvenile literature.Physics--Comic books, strips, etc.Force and energy--Comic books, strips, etc.Force and energy--Juvenile literature. Dewey Class. No.: UHS/GRef 531.6 M584 2022