Reading & Writing
Testing & College Prep
Thinking & Reasoning
by Touch Press Inc
Think Like Churchill is one amazing app! I not only learned a great deal about Winston Churchill,...
by Wolfram Group LLC
WolframAlpha is like having a personal interactive encyclopedia. It is the web’s premier reference utility covering...
by Freecloud Design, Inc.
Presidents vs. Aliens is another great app developed by the makers of the award-winning app, “Stack...