No-frills app helps build vocabulary by focusing on roots.
Focused drills for vocab building; no bells and whistles.
Mind-mapping tool lets kids easily create visual organizers.
Fun strategy game with challenging physics concepts.
Brief vocab quests should hold preteen attention.
Functional, Euro-centric language app low on "wow" factor.
Cool, free interactive textbook teaches design in 3-D.
Uneven mini-games let kids grapple with mechanics concepts.
Create eye-catching presentations with images and few words.
Realistic, high-flying racer -- with lots of wrecks.
Multiplayer game will engage geography buffs.
Brainstorm and organize on the go with virtual corkboard.
From Brunei to Barbados, complex app is all over the map.
Clever update to popular app, but now with in-app purchases.
Contagiously engaging strategy app with public health theme.
Dynamic, highly visual resource makes exploring words fun.
Innovative tool for programming on the iPad.
Fast-paced racer fun to play but encourages recklessness.
Catchy one-player guessing game has an addictive quality.
Quirky cartoons and audio make learning words fun.
Fun cartoons and audio engage tweens studying new words.
Beautiful astronomy resource is rich with information.
Mobile planetarium brings night sky up close, beautifully.
Impressive tool for stargazing, learning about astronomy.
Solid times tables practice and some tricks.