Constellations

Learn to identify constellations. Zodiac, Ptolemy & Modern.

National Food Days

Did you know that every day is the national food day for some food? This is a reference app.

3Strike Greek Alphabet

Learn the Greek Alphabet.

Art Study

Famous art and famous artists guessing game. Visually stunning!

Elements

Learn to identify the elements on the periodic table by picture and location on the table.

Flipping Flags

Learn the flags of the worlds countries. Easy & hard modes.

Mahjong Flags

The Mahjong tile game with flags.

3Strike Sign Language

Flashcards for learning ASL fingerspelling. A good place to start for beginners.

Healing Crystals Database

A searchable database of healing crystal knowledge.