What is it? Test your U.S. state knowledge with Census PoP Quiz, a new population challenge about the 50 states and the District of Columbia from the U.S. Census Bureau.
Best for: Students and teachers
Requirements: iOS 4.3 or later; Android 2.2 and up
Features: With each state challenge completed, users will earn a badge to show their knowledge of various state demographic characteristics. After earning badges from every state, the app will unlock the final U.S. challenge. Throughout the quiz, players can share their badges on social media sites...