Salsa J is an image processing software that allows students to replicate the procedures used by researchers when analysing astronomical images. It is a user-friendly software that will help inspire students to learn more about image processing while covering curriculum content. In the following link you can find a powerpoint presentation explaining the main features of the program (salsaj_english.ppt) and all the images required to accompany the tutorial.
The software and images can be found in this link
Educational Object Context
informal context
primary education
secondary education
Educational Object Link