Flippity

Easily turn a Google™ Spreadsheet into a Set of Online Flashcards, online board maker, and Other Cool Stuff!

Flippity easily turns any Google spreadsheet into flash cards, a badge creator, a spelling quiz, a memory game, a word search, and more. Teachers can use Flippity for a variety of purposes: to present to the class, to assess individual students, or to have students make their own creations.

Link: https://www.flippity.net