Screen Shot: Gizmo Records in a Gizmo List with Headings

The screen shot below shows a Gizmo List from a class named Advanced Placement Science. The Gizmo List is made up of several Gizmo Records (e.g., Mouse Breeding, Seed Germination) and the Gizmo Records are grouped by headings (e.g., In the Beginning, The Trouble with Tribbles).

screenshot of a Gizmo List made up of Gizmo Records and divided by headings