Answer:
Form or plane
Explanation:
The form, or plane, in visual language (a painting, a drawing, a photograph, etc.) is formed by the union of several lines arranged to circumvent an empty space, either two or three-dimensionally. The form delimits and separates a space then internal from an outer space, infinite.
Look up Egyptian symbols on the internet. They will all come up with their meanings.
if you only get to use one notecard, I would say just the source information but if you get more than one then do one or two facts or thoughts per notecard:3