Whiz Flashcards is a great educational tools. Test your knowledge on following items:+
* World Capitals.
* U.S. State Capitals.
* World Currencies.
* Countries by Continent.
* USA Places.
* Oceans, Lakes and Rivers.
* World Places.
* Mountains and Peaks
* Desert, Plains and Forests.
* Highest, Longest and Biggest.
Have fun improving your skills.