Two LeapFrog LeapPad interactive learning sets for 1st graders. The first set is "Leap and the Lost Dinosaur," which teaches science concepts including different dinosaurs, paleontology, fossils, adaptations, measurement, and other science skills. It includes 15 interactive cards, a book, and a cartridge. The second set is "Finding Nemo," a reading storybook that teaches reading comprehension, vocabulary, life science, and classification. It also includes an interactive book and cartridge. Both sets are compatible with various LeapPad devices.