Take a crash course and learn everything you need to know! Then with these facts at your fingertips, play 6 challenging games -- each with its own full-width game board -- to help reinforce the learning. There are a wide variety of games for a wide variety of kids. Perfect for travel, the game components store neatly away in a handy pull-out tray. Science experiments and projects for home or school are also included in the back of the book along with helpful suggested web sites to research! -- Fact-filled reference books -- Games reinforce learning -- Science projects and activities