An excellent biography of Wegener that includes his breakthrough work and the storm of controversy it created. Finally, Alfred Wegener has gotten the praise and recognition he deserved.

Did you know the continents on Earth are in constant motion? Our knowledge of this is thanks to both Alfred Wegener and Harry Hess. This article discusses the work of these two scientists.

[Free Registration/Login may be required to access all resource tools.] How Wegener's hypothesis of continental drift was refined.

Discover Alfred Wegner's ideas relating to continental drift and seafloor spreading which are both evidence to the concept of plate tectonics.

[Free Registration/Login may be required to access all resource tools.] Describes Wegener's continental drift hypothesis and his evidence for it.

[Free Registration/Login may be required to access all resource tools.] Describes Wegener's continental drift hypothesis and his evidence for it.

An image of Alfred L. Wegener.

This resource looks at how geologists are able to measure the movement of tectonic plates using satellite-based data and how they were able to surmise in the past that the plates were moving. It also discusses how to read GPS time-series...

A brief Wikipedia encyclopedia article on continental drift. It tells what continental drift is, what causes it, and gives examples of evidence that continental drift has occurred.

Explanation of why Antarctica has fossils of ferns, amphibians, and reptiles. Gondwanaland is discussed and shown in an interactive map.

Have you ever noticed how some of the continents and land masses of Earth seem to fit together like pieces of a puzzle? This unit is designed to help you understand why continent shapes appear that way. In addition you will learn how...