Painless Earth Science Challenge app for iPhone and iPad
4.9 (
4319 ratings )
Games
Education
Educational
Developer: Barrons Educational Series Inc Mobile
Free
Current version: 2, last update: 7 years agoFirst release : 12 Aug 2011
App size: 12.77 Mb
The Barron’s Painless book series just took Earth Science to the next level, fun!
Test your knowledge and then test your skill…
It’s the ultimate Earth Science and arcade game challenge!