Rectangles
The Shape of the World »

Discovering The Universe
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Many-Sided Shapes
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Halten Sie sich für schlau?
Die berüchtigten Testfragen der englischen Elite-Universitäten »

From Newton's Rainbow to Frozen Light
Discovering Light »

Oil
Helps you to be an eyewitness to oil around the world. This guide and CD showsyou where it comes from its history how we can use it more efficiently tohelp o... »

The Complete Illustrated Guide to Minerals, Rocks & Fossils of the World
A comprehensive reference to over 800 minerals rocks plant and animal fossilsfrom around the world along with tips on how to identify them. Providesinformati... »

Science Poster Book
Science Poster Book »

Predict Climate
 »

Electricity: An Investigation
Electricity: An Investigation »