The Big Book of DinosaursNo study of bones and skeletons in the primary grades is complete without a nice long look at dinosaur bones. For scrutiny and browsing, direct young minds to this big book. Irresistible photos of museum dinosaurs and actual skeletons command attention across full page displays. Parts are labeled and fact boxes pop up in every available space. The photos permit close up examination of immense bones, leathery hides, mighty jaws and spiky claws.