"99% Invisible is about all the thought that goes into the things we don't think about - the unnoticed architecture and design that shape our world. With 80 million downloads, 99% Invisible is one of the most popular podcasts on iTunes.
99% Invisible started as a project of KALW public radio and the American Institute of Architects in San Francisco. "
Students engage in solving a mystery by using problem solving and critical thinking skills. In one or two class periods, students can check out the clues, determine a research strategy, conduct research, and submit their solution to the History Mystery. Perfect for grades 4 through 8.