Engaging game, but learning seems incidental, lacks depth.
Unpredictable physics make a cute game harder than it looks.
Fun music exploration app helps kids learn to play by ear.
Beautiful astronomy resource is rich with information.
Mobile planetarium brings night sky up close, beautifully.
Impressive tool for stargazing, learning about astronomy.
Free playlists for every mood; no filter for iffy stuff.
Sequel introduces new levels that have gravitational pull.
Modern, engaging intro to the fineries of classical music.
Cute water puzzler where you fight fires with physics.