Our Planet EarthStreaming Video - 2006
If Earth's entire history could be compressed into a single year, modern humans would've appeared just 23 minutes ago! Use this video to introduce your students to the concept of geological time (also called deep time); relative age dating of rock via the principles of stratigraphic superposition, original horizontality, and cross-cutting; absolute age dating by radioactive decay; the chemical elements, heavy and light, that make up the planet; and Earth's three main layers: crust, mantle, and core.
Publisher: New York, N.Y. : Films Media Group, , c2006.
Branch Call Number: E-VIDEO
Characteristics: 1 streaming video file (22 min.) : sd., col., digital file + instructional materials (online)