Earth ScienceDVD - 2005
Examines Earth's interior and how scientists have pieced together its history, including how discoveries about earthquakes and volcanoes help explain plate tectonics and the dynamic geology of oceans and continents. Also, how discoveries about Earth's atmosphere have provided scientific insight about weather and climate.
Publisher: Silver Spring, MD : Discovery School : Distributed by Discovery Education, 
Branch Call Number: 550 Ear
Characteristics: 1 videodisc (45 min.) : sd., col. ; 4 3/4 in
Audience: Grades 6 to 12