Scratch Pals

ScratchPals https://sites.google.com/view/scratchpals
is a way to connect students all accross the world, once a week for 6 weeks. Teachers meet before, in the meantime and after the 6 weeks. Students can meet too (if allowed) via padlet, flipgrid…
They work on their program (based on the Getting Unstuck curriculum, or someting entirely different): https://gettingunstuck.gse.harvard.edu/
And they give and get feedback from their peers, which they love!