Option 3: Create or share a resource to support a classroom or professional development learning activity about binary OR digital data. This could be a worksheet, a poster, a book, a game or any other idea!

https://www.teachstarter.com/au/teaching-resource/binary-onoff-code-information-sheet-2/

The above link is to a binary on/ off code poster! It is a poster to display in year 3-7 classrooms to describe what binary is and how it is used. It displays light bulbs for the codes to make it easy for students to understand!