Life in the Palaeozoic [pdf]
The Open University in Britain is well-known for its efforts to bring higher education to persons across the world. As of late, they have also been expanding their online offerings for the general public by making course materials available on their "OpenLearn" site. This particular course will take interested parties into the world of the Palaeozoic era. Through six different topical sections, visitors will learn about the Cambrian explosion, the origins of vertebrates, and life in the Silurian sea. Along the way, visitors will be presented with questions that will test their knowledge of the material. Visitors may also wish to post comments to the online forum and offer their own reviews of the material and course offerings.
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