Has anyone used these? My mom bought this for the boys, they are like index cards and come in their own box, it looks like a recipe box to me, and have several different categories such as: Notable people, Famous places, Arts and Entertainment, America at War,Important Events, A Year to Remember, The Melting Pot, Discoveries & Inventions and Life in America. It comes with a tremendous amount of cards. It gives facts about a certain event or person. In each category it has sub-category with dates from before 1750 through 1975-2000. It's pretty cool. I'm looking for some ideas, other than just reading the card. Would you go through the "before 1750" cards (in all categories) first, or, let's say I'm doing the Famous Places, would you go all the way through that category....before 1750 through 2000 before going to the next category? Any suggestions would be great. Thanks
