Great
It works great for me im ipad 2 ios 5.0.1. Really good app if your learning about atoms in school.
Great
This app really helps
B.v..
Worst app ever! Full of bugs, drag and drop has very poor response, and it just stops working when it feels like it, Bill Gates would love this app, definitely his cup of tea!!
Does what it says...awesome
Very simple on how to build atoms. This is a good visual, physical learning tool. Great for teacher to hook up to a projector.
