Looking for a good online basic astronomy courses that use Stellarium, Sky Safari, Starry Night or phone or ipad apps etc. to teach the concepts of astronomy.
Even recommendations for good online astronomy courses would be appreciated. Recommendatons on all levels of courses would be appreciated since I would like to use with adults as well as children.
I have searched quite a bit and really not found an overall course that builds on knowledge step by step and shows the concepts in a graphical and visual format.
Are there any good planetarium programs that have a course that goes along with them?
Been using the Starry Nights program that came with my Celestron telescope and it does have some features to explain some concepts but not an overall course that builds your knowledge in steps.
As usual this is a great site and your input and recommendations are greatly appreciated.