 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... |  |  Elementary Real and Complex Analysis (Dover Books on Mathematics)Excellent undergraduate-level text offers coverage of real numbers, sets, metric spaces, limits, continuous functions, series, the derivative, higher derivatives, the integral and more. Each chapter contains a problem set (hints and answers at the end), while a wealth of examples and applications are found throughout the text. Over 340 theorems... |  |  Digital Filmmaking for TeensYou don't have to invest a small fortune, own expensive gear, and employ an army of technicians to create a movie. Today's high-tech tools will fit in your backpack and don't require the financial backing of a major movie studio, making this the first generation in the history of moviemaking that doesn't have to beg for big bucks to put its stories... |