Learn the alphabets for Greek, Russian, Arabic, Hebrew, Korean and English. Alphabets are the building blocks of language. Learn the alphabets for Greek, Russian, Arabic, Hebrew, Korean and English. A quiz mode helps you practice
Words, words, words are what you need for effective communication. Start right from the beginning and master them all! The 2000+ words become more difficult with each passing quiz. Audio is included to help with pronunciation. Mix things up with the unscramble game!
Learn about the U.S. presidents - years in office, birthplace, trivia, party, vice presidents and more. Test yourself with Quiz mode. Find presidents by search or index
50 States - Learn all about the 50 states of America. Names, capitals, flags and more!
Learn the states, capitals and much, much more.
For each state you will also learn the population, flag, largest city, motto, state bird, area and highest point!
Test yourself with quiz mode.
The clickable map makes it easy to lookup a state
Countries of the World - Learn about the countries of the world - capitals, populations, languages, GDPs, religions, flags & more. Test your knowledge of world geography with quiz mode. Find countries using the interactive map, search, or index.
v1.6.4 release notes:- Numerous bug fixes
Periodic Table - Learn the periodic table of elements with Socratica.
Over 30 facts about each element for reference.
Audio clips to help with pronunciation.
Test yourself with quiz mode.
Find elements by table, search or index
