The 50 States Flip-up Study Guide by Christopher Lee Publications
Students run their finger down the Flipper® guide to the topic they want to refer to. Then they "flip" the laminated cards up to reveal the card containing the information needed. Each contains hundreds of rules, examples, and definitions printed on both sides of 5" x 3" laminated cards. The laminated cards are attached to a 6-1/2" x 11" plastic backing. Three holes permit carrying the Flipper® guide in a three-ring notebook. by Christopher Lee Publications
