The following navigation utilizes arrow, enter, escape, and space bar key commands. Left and right arrows move through main tier links and expand / close menus in sub tiers. Up and Down arrows will open main tier menus and toggle through sub tier links. Enter and space open menus and escape closes them as well. Tab will move on to the next part of the site rather than go through menu items.
The K-6 Curriculum Framework is a model for how CS concepts and standards may be addressed in a sequence of theme-based units.
Table of contents for subpages:
The Scope (what is taught) and Sequence (in what order is it taught) is available in the Scope & Sequence Chart here.