This National Science Foundation website presents a multimedia news story about the discovery of the fossilized bones of an as of yet unknown crocodile in Tanzania. The short video at the top of the page is very...

The resources in this folder explore Human Evolution from both anthropological and biological viewpoints. Visitors will find sites about the human fossil record, time lines of human evolution in all our hominid forms,...

In this activity, students are introduced to sequencing and geologic time through relative dating techniques. Students begin by categorizing cards of nonsense words, then move on to cards with pictures of fossils. Once...