Thomas Arny's collection of online tutorials at the University of Massachusetts span a range of astronomy-related topics. Tutorial subjects include gravity, escape velocity, seasons, orbits, the properties of stars, and galaxies. Each tutorial has questions interspersed to allow students to assess their learning about the presented subject.
%0 Electronic Source %A Arny, Thomas. T. %T T. Arny's Astronomy Tutorials %V 2013 %N 11 December 2013 %9 text/html %U http://donald.phast.umass.edu/~arny/indextut.html
Disclaimer: ComPADRE offers citation styles as a guide only. We cannot offer interpretations about citations as this is an automated procedure. Please refer to the style manuals in the Citation Source Information area for clarifications.