With its long neck and front legs, Brachiosaurus was the giraffe of the prehistoric world - a giant giraffe. Readers learn about this huge plant eater and its Jurassic home from carefully leveled and
The fierce and deadly sabertooth cat pounced on its prey during the Ice Age. Readers learn about this prehistoric predator from engaging, carefully leveled text and bold illustrations reviewed by Smit
With its massive tusks and long trunk, the woolly mammoth was the early ancestor of today's elephants. Readers learn about this prehistoric pachyderm and its home during the Ice Age from engaging text
The American mastodon thundered through the Ice Age. With its powerful tusks and large size, few predators challenged this prehistoric beast. Readers learn about this mighty plant eater from engaging
"The American mastodon thundered through the Ice Age. With its powerful tusks and large size, few predators challenged this prehistoric beast. Readers learn about this mighty plant eater from engaging
Did you know a chimpanzee swings from tree to tree to eat? Read to learn more about a chimpanzee’s behaviors and other facts about this mammal. The Capstone Interactive edition comes with simultaneous
Did you know a bottlenose dolphin swims to the surface to breathe? Read to learn why a bottlenose dolphin breathes that way and other facts about this mammal. The Capstone Interactive edition comes wi
Did you know tigers are the biggest members of the cat family? Read to learn more about their size and other facts about this mammal. The Capstone Interactive edition comes with simultaneous access fo
Did you know many seals live in cold places? They have a thick layer of blubber under their skin that protects them. Read to learn more about the places seals live and other facts about this mammal. T
Provides an introduction to the prehistoric big cat often called the saber-toothed tiger, including its physical characteristics, habitat, behaviors, diet, and fossil discovery.
