"32 Ways to Use Google in the Classroom" was created by the Google Apps for Education team, and includes ideas for how to use all of the apps in the Education suite in the classroom. Although on the longer side, this is one of the most informative videos about Google Apps. You can also see the presentation, without watching the video here. 

"Integrate Blogs in English" focuses on how to use Blogger to create and utilize student blots in the English Language Arts classroom. 

"Top 10 Google Docs Uses for Teachers" presents ten different ways that the Google Docs suite, including docs, spreadsheets and presentation, can be used in the classroom. 

"Student Portfolios Using Google Sites" explores the ways in which student portfolios can be an effective way to demonstrate learning.