Watch young paleontologists take an exciting journey through the fascinating world of prehistoric creatures! The Dinosaur Picture Cards & X-rays will inspire and add to the fascination, provoking much discussion and role play. Budding paleontologists will love to learn about where and when the animals lived, what they ate and how big they grew. Layer the x-ray over the picture cards to see the bodies from the inside out. The cards and x-rays promote exploration, concentration and creativity. With the cards in hand, little learners can embark on a prehistoric investigative mission filled with wonder, discovery, and the thrill of unearthing ancient secrets. Whether used in early childhood education classrooms, homeschooling environments, or as an exciting gift, this kit sparks imagination and cultivates a deep appreciation for the wonders of prehistory. Set contains 12 picture cards, 12 x-rays and a guide. The plastic cards are durable and can be cleaned with a mild soap and water mixture and a soft, damp cloth. The Dinosaur Picture Cards & X-rays is recommended for children ages 4 years +.