Full AspenCat Catalog

During Ms. Frizzle's class trip to fossil country, the Magic School Bus turns into a time machine and transports the class back to prehistoric times.

Describes the characteristics and habits of the plant-eating dinosaur, as well as theories about why it became extinct.

Describes the characteristics and probable behavior of this three-horned dinosaur, as well as theories about its extinction.

An introduction to the physical characteristics, habits, and natural environment of a variety of dinosaurs.

Describes the physical characteristics and behavior of the spiked-thumbed Iguanodon.

Photographs and easy-to-follow text introduce early readers to dinosaurs large and small, with information on their physical characteristics, behavior, diet, and habitat.

This book provides a brief description of the history, physical characteristics, and eating habits of the Archaeopteryx.

Describes the appearance, eating habits, and habitat of long-necked dinosaurs, including Brachiosaurus, Diplodocus, Camarasaurus, Mamenchisaurus, and Anchisaurus.

Describes the physical characteristics, habitat, and behavior of a giant, plant-eating dinosaur that is famous for its spikes and horns.

"Introduces young readers to Megalosaurus, including physical characteristics, habitat, diet, behavior, and fossil discovery"--