Unit 2- changes to the lessons?

I’m getting ready to start Unit 2. I taught is 7 times last school year, so I am pretty familiar with the lessons, and have my Google Slideshows all set. Without going through each lesson carefully, is there a place that tells us what changes were made in the new version? It would be nice to only look/change the things that will be different than last year. I want to stay ahead so I don’t end up showing a lesson and having the students tell me they don’t have that on their end.

Hi Lindsey,

The updates to Unit 2 were fairly minor. We reworked the wrap-up in the searches and search engines lesson, and we reorganized a couple levels in the RGB lesson so that they better followed the order of the seasons.