Teacher resources and professional development across the curriculum

Teacher professional development and classroom resources across the curriculum

 Choose One Interactives Home Math Interactives -Geometry 3D Shapes -Math in Daily Life -Metric Conversions -Statistics Language Interactives -Elements of a Story -Historical and Cultural -Literature -Spelling Bee Arts -Cinema History Interactives -Collapse -Middle Ages -Renaissance -U.S. History Map Science Interactives -Amusement Park Physics -DNA -Dynamic Earth -Ecology Lab -Garbage -Periodic Table -Rock Cycle -Volcanoes -Weather
 The recovery of ancient manuscripts showed the humanists how the Greeks and Romans employed mathematics to give structure to their art. The relationship between these two studies is most evident in architecture, where numerical ratios were used in building design. A ratio is nothing more than a relationship between two quantities. For example, a building that is 100 feet wide and 50 feet tall has a ratio between its width and its height of 2:1 (100:50 = 2:1). Proportions in Architecture One of the most interesting proportions used by Renaissance artists, the golden mean, had also been used by the ancient Greeks in art and architecture. Often found in nature in the shape of a leaf or the spiral of a shell, the golden mean is thought to add harmonious composition to buildings and other structures. The humanists also used the writings of Vitruvius, a Roman architect, to guide them in their architectural designs. Vitruvius extolled the virtues of proportion and symmetry in architecture, and he explained how the human body represented the beauty of proportion in nature. Renaissance architects, especially those in Italy, also went to the ruins of ancient buildings to measure them and learn how proportion and symmetry were applied in real structures. The result of these studies was a new philosophy of beauty in building. Gothic spires and decorations imitating movement towards heaven were replaced by elegant symmetry demonstrating the intellect of man. Read more about Renaissance architecture, painting, and music.

"Renaissance" is inspired by programs from The Western Tradition.