![](https://pic.pdfchm.net/empty.gif) Inclined Planes and Wedges (Early Bird Physics)Focusing on the six simple machines--levers, wheels and axles, pulleys, screws, inclined planes, and wedges--this fun and informative series introduces young readers to several basic concepts of physics--such as work, force, gravity, and friction. Includes easy-to-do experiments, colorful photographs, clear text, and fun activities. Supports the... | ![](https://www.pdfchm.net/pic/empty.gif) | ![](https://pic.pdfchm.net/empty.gif) Foundations of Cognitive Psychology: Core ReadingsScientists from many disciplines, including physics, chemistry, biology, and neuroscience, contribute to the study of cognition. Cognitive psychology, the science of the human mind and of how people process information, is at the core of empirical investigations into the nature of mind and thought. This anthology is based on the assumption that... | ![](https://www.pdfchm.net/pic/empty.gif) | ![](https://pic.pdfchm.net/empty.gif) The Physical Tourist: A Science Guide for the TravelerTypical travel guides have sections on architecture, art, literature, music and cinema. Rarely are any science-related sites identified. For example, a current travel guide for Germany contains one tidbit on science: Einstein is identified as the most famous citizen of Ulm. By contrast, this travel guide walks a tourist through Berlin and... |