Free and Open Source Software (from teaching, development, and
software engineering perspectives)
Aquarium
Lab Series, a series of mixed-length laboratory exercises
that provide students with an opportunity to put introductory
programming concepts to work immediately (meant to be used very
early in an introductory course on programming in Java)
Grid Package, a library of Java classes
for modeling objects in a two-dimensional grid, as well as
accompanying classes that make it easy to create graphical user
interfaces to display and interact with such models