I am a high school teacher and am trying to use ArcGIS Online to map sites where my students assess stream water quality on a creek near our school. I have experience with ArcGIS Desktop (being a former GIS Analyst), but have very limited experience with ArcGIS Online.
Is there a way to create a new point feature service with a custom attribute table using ArcGIS Online? If not, and I need ArcGIS Desktop to do this, are there any special offers for public school educators (and who would I contact)?