This activity allows students to compare the morphologies of 3-D printed teeth from Ice Age mammals. Students will manipulate 3-D prints and record observations in order to infer the diet of megafauna and discuss the role of technology...

[Free Registration/Login may be required to access all resource tools.] Discusses therapsid ancestors of mammals.

Learn about the saber-toothed tiger and discover details about this prehistoric cat's behaviors, habitat, classification, and body structure through short videos and reading.

Students study prehistoric people and animals and create trading cards with an original illustration of an animal on one side and facts about that animal on the other.

Examine the enthralling world of the Irish elk by uncovering details about its behaviors, habitats, geological time periods, and classification through photos, a video, descriptions, and external links.

Explore the exciting world of the woolly mammoth by discovering facts about its behaviors, habitats, geological time periods, and classification through news, photos, videos, descriptions, and external links.

Flip this interactive OLogy card to find questions and answers, fast facts, and other bite-size pieces of information to help you understand important characteristics of the Kryptobaatar, a prehistoric mammal.

The Canadian Museum of Nature describes the Saiga-an adaptable and speedy Prehistoric Mammal.

Go on a journey with the extinct woolly rhino and learn about its behaviors, habitat, classification, and body structure.

Lions were among the largest predators during the ice age. Get other interesting facts about this ancestor of the American Lion.

Graphic image of the prehistoric mammal, Propalaeotherium, one of the earliest horses.

Steropdon was a prehistoric mammal that lived during the Cretaceous period. Read about some of its physical traits and its diet, and view a single image.

Looking much like today's opossum, the prehistoric Didelphodon was one of the largest mammals 65 million years ago. Learn what the fossils of this animal tell us about its diet and habitat.

Inostrancevia alexandri was a prehistoric animal with mammal-like characteristics that lived in the Permian Period and before the dinosaurs. Some information and pictures can be found here.

Diprotodon optatum was a prehistoric marsupial from Australia that lived during the Pleistocene Period. The wombat and the koala are descendants. Some information and pictures can be found here.

Uncover discoveries from the past by learning about the prehistoric helmeted muskox. Includes information about the time period, physical characteristics, fossil specimens, feeding habits, and habitat.

Uncover discoveries from the past by learning about the prehistoric camels of the Yukon and Alaska. Includes information about the time period, physical characteristics, fossil specimens, feeding habits, and habitat.

Uncover discoveries from the past by learning about the prehistoric ancient caribou. Includes information about the time period, physical characteristics, fossil specimens, feeding habits, and habitat.

Uncover discoveries from the past by learning about the prehistoric Yukon horse. Includes information about the time period, physical characteristics, fossil specimens, feeding habits, and habitat.

Uncover discoveries from the past by learning about the prehistoric North American saiga. Includes information about the time period, physical characteristics, fossil specimens, feeding habits, and habitat.

Provides images and a fact card about the sabre-toothed tiger, a prehistoric animal. Discusses where they lived, when and how they likely became extinct, what we know about its physical characteristics, diet, and reproduction.

Uncover discoveries from the past by learning about the prehistoric giant short-faced bear. Includes information about the time period, physical characteristics, fossil specimens, feeding habits, and habitat.

Uncover discoveries from the past by learning about the prehistoric Jefferson's ground sloth. Includes information about the time period, physical characteristics, fossil specimens, feeding habits, and habitat.

Uncover discoveries from the past by learning about the prehistoric American mastodon. Includes information about the time period, physical characteristics, fossil specimens, feeding habits, and habitat.