Henry Street Tech Bytes
Smore and more
Some other ideas I have are to include video PDs, educational games and apps, resources/websites, articles about technology in education, and how our kids and teachers are using technology already.
One of my favorite ways to use Smore, especially with IEP/ELL students, is setting one up for them as a template. Say you want them to complete a project/presentation or do a lab write up. Set up a Smore, plug in some information like titles and sentence starters, print it out, and let students fill in the rest (digitally or printed).