There's a lot of discussion of and searching for the "best" method for online teaching (with less explicit mention of learning, but that's another story). In case it wasn't clear: there isn't a single best method - but those which are most effective are informed & underpinned by a clear understanding of a range of interdependent factors, including:

If you attended #TMBett19 - or if you didn't - here's a thread with links to those who presented and (where available) what they presented. If you've a photo of them presenting then reply to whichever tweet they're featured in and attach it.

In no particular order, here goes... Osi Ejiofor - @osistechtips - a #tmbett19 #micropresentation on "Binary for Primary" - demonstrating how primary children can learn binary in a wealth of applied ways - free resources to teach this at osistechtips.com/b4p.html