True Books: Science Volume II
6 total works
Describes the characteristics and probable behavior of this three-horned dinosaur, as well as theories about its extinction.
Describes the characteristics and habits of the plant-eating dinosaur, as well as theories about why it became extinct.
Describes the characteristics and habits of the small but fierce meat-eating dinosaur that lived in prehistoric times.
Describes the characteristics and habits of the massive flesh-eating dinosaur, as well as theories about why it became extinct.
Describes the characteristics and behavior of the extinct flying reptile that lived on the earth during the Mesozoic era.
Describes the physical characteristics, habits, and natural environment of the huge plant-eating apatosaurus and discusses theories on why it became extinct.