Electoral College Score Keeper 对比 The U.S. Presidents Quiz 的使用情况和统计数据

Get information about every U.S. President in one place. Practice using the flash card mode. Then play a game of trivia to see what you've learned. View portraits and biographies that includes information about each US president (first lady, terms in office, and vice presidents). Teachers can use this app as a history tool, and parents can use it as a fun, yet informative motivational tool for children!