TANGIA Word Parts Academy - Version 1.2 Learn (teach) vocabulary through a study of Greek- and Latin- based word parts (affixes, roots, prefixes). TANGIA takes the learner through a variety of learning scenarios with complete data tracking and high classroom usability. This give you a full classroom license to use on stand-alone computers or from a server with all of your students for one low price! TANGIA Teaches hundreds of words and their parts for total vocabulary comprehension! Students get excited when they learn to dissect words in terms of the individual meanings of their word parts. Try the demo. and check out the first part of the first unit. Then, once you find that it meets your needs as a teacher or learner, buy the full version from our site using Paypal, a major credit card, or a faxed in purchase order from your institution. If you buy TANGIA as a download, we'll send a key code to you in an email within 12 hours, which you'll simply enter into the program you've already installed! Completely safe. We don't mess with registries or adware. Win 95 through Vista.