This activity would work well in either Google Sheets or in Excel. It ties in well with our other binary projects sending messages and morse code, to illustrate how images and data can be encoded as a binary signal that can be easily encoded and decoded for sending over the internet.

If you want us to make more of this kind of resource please contact us at david@dakinane.com and we will make more resources to share with you, related to your need. If you want to gain access to a copy of the teaching resource shown above please contact us also.