Mad about word games on your iOS device? Then feel free to join the mad scientist Dr. Von Vocab in his crazy lab as you pull off some Word Science.

In Word Science, you have to form as many words as you can, as fast as you can, from the letter tiles that whiz by. Of course, the longer the words, the better, especially since your words power Dr. Von Vocab’s mad experiments.

Word Science also lets you go about your word-building with the following features:

  • BLANK TILES! Not seeing that letter you need? Put in a blank tile, which can stand in for any letter.
  • SPELLEMENTS! Spellemental tiles have twice as many letters on them and earn you more points.
  • SCORE BOOST! Green tiles offer you a straight up point bonus, because, clearly, GREEN has MORE SCIENCE.
  • EXTRA TIME! With the press of a button, add time to the clock. The 4th dimension is yours to control!
  • SCRAMBLE! With the flick of a switch, speed up all the belts in the lab for a new selection of letters to choose from.
  • FRIENDLY COMPETITION! Challenge your friends on Game Center and Facebook. Wow them with your words!

Word Science is available now in the App Store for $0.99. It’s compatible with iPhone, iPod touch, and iPad running iOS 5.1 or later.

For more iOS word games of note, check out AppAdvice’s Word Games AppGuide.