Cliff Notes US History

Whenever I teach something I always do a Google search to see what is out there.  This means I am continually adding and subtracting to what I have done in the past.  So in searching for items on colonial America, I found that Cliff Notes actually has a cliff notes version of American history, part I and part II.  Here is what I found on colonial US history.   This is why it is becoming more and more necessary for US teachers to come up with more than just definitions for student homework since there are so many resources.  Of course, one could always use something like Study Blue for orignal notecards, if you want to go that way for review.