Earth Science
Earth's Changing Surface
Copyright 2005 For Grades: 5-9 VLC101The geologic history of Earth is a fascinating one. This program highlights some of the most significant geologic events in Earth's history. The process of plate tectonics over time is explained...
Earth's Natural Resources
Copyright 2007 For Grades: 5-9 VLC138Everyday we use natural resources. This program introduces students to the importance of natural resources in our lives. Renewable and nonrenewable resources are differentiated with examples...
Earth's Nearest Neighbors
Copyright 2008 For Grades: 3-5 VLC164The planets closest to the sun, often referred to as the inner planets, are the focus of this fascinating program. Colorful animations, along with images captured by space probes, illustrate the...
Earth's Rotation and Revolution
Copyright 2006 For Grades: 3-5 VLC129What causes day and night? Why do we have seasons? Through easy-to-understand animations, as well as live-action video footage, these difficult concepts are easily explained. The rotation of...
Earth, Sun, and Moon
Copyright 2003 For Grades: 5-9 VLC047This program explores the shape of the earth, its rotation on its axis, and its revolution around the sun. Students will develop an understanding of day and night, and the different seasons. ...
El aire que nos rodea (The Air Around Us)
Copyright For Grades: k-3 VLC270ESPOften hard-to-understand concepts of air, gases, air pressure, and layers of the atmosphere are plainly explained in this fascinating video. Concepts and terminology: oxygen, nitrogen, layers,...
El ciclo de la roca (The Rock Cycle)
Copyright For Grades: 3-5 VLC144ESPWhat are the different types of rocks and how do they change form? This question is answered by examining the rock cycle. The major characteristics of igneous, sedimentary, and metamorphic rocks...
