Scientific American Ask The Experts Knowledge Cards

This quiz application from Scientific American magazine offers mind blowing answers to science questions. Oceanographers, astronomers, mathematicians, biologists, geologists, psychologists–even dermatologists!–and experts in other, sometimes quite arcane fields contributed to this collection of lucid answers to puzzling questions. Fast, fun, fascinating.

App Name:Scientific American Ask The Experts Knowledge Cards

App Version:1.0.5

App Size:169 KB

Cost:US$4.99 USD