The Hydrologic Cycle: Water in Motion DVD
- Instructional video supported by class activities
- Includes a teacher's guide
Add color, vitality and an extra dimension to earth science classes with this teaching DVD. Combines full-motion color, live video, and computer graphics with a complete teacher's guide. Teacher's guides include discussion questions, class activities and glossaries.
Travel along with water in its path as it evaporates from the vast surfaces of the oceans, condenses as clouds from invisible water vapor, is released as rain and snow, and finally runs off the Earth's surface in streams and rivers.