This $59.99 gadget holds quizzes for kids. You can study vocabulary, math, science, and just about anything else simply by picking questions from LeapFrog’s online system or typing in questions
[photopress:Crammer_product_shot.jpg,full,center] Johnson, Joel Johnson has an exclusive over at Gadgets, Boing Boing Gadgets on a new Leapfrog portable media player player that doubles as a cramming