Science: What are different types of fossils?

This is an animated video that discusses many of the different types of fossils and how they are formed.  Some of the fossils in this video are: Trace, Mold, Resin, and Body.

Subject:  Earth Science
Grade Level:  1-3
Length:  2:39

Science: What is the Muscular System?

Understanding the muscular system is important to any biology curriculum.  This flash animation discuss what the muscular system is and many facts about it that you might not have known.

Subject:  Life Science

Grade Level:  K-6

Length:  6:56