It's okay to say 'I don't know', particularly if you don't know.
@ethicsinbricks “I don’t know but I can find out” is a powerful phrase.
@ethicsinbricks Unless you're a non-Tory politician, then the meeja will tear you apart.
@ethicsinbricks This looks like alego model of the guy and his students in. this video https://youtu.be/eBeWEgvGm2Y I don;t imagine he ever said 'I don;t know'
Whole Brain Teaching: The Basics

YouTube

@ethicsinbricks

Not when the question is, "where did you put my epipen?"

@ethicsinbricks would much rather someone say they don’t know than to lie…
@ethicsinbricks hello to my students who have found me here.