Do you need a quick and engaging way to show have your kids review about the major events of the 1900s? This is perfect! I have included 24 event cards,a set of decade cards, recording sheet, and suggestions on making it even more engaging. You can print multiple copies of create groups, shrink it for a cut and paste activity, or set up a S.S. center. This is perfect for an end of the unit review or end of the year recap. I hope your students enjoy as much as mine do!