Right now it's free -- but it can change quickly. There are 2 review -- 1 bad and 1 good. I do not have my iPad with me to look at the book myself. Since it's free, get it and if it's lame, just ...
Afterschool Universe is a hands-on astronomy program targeting middle school settings outside regular school hours. It explores basic astronomy concepts through hands-on activities and focuses on a ...
Afterschool Universe is a hands-on astronomy program targeted at middle school out-of-school-time settings. It explores basic astronomy concepts through hands-on activities and focuses on a journey ...