Nevin worked hard digging up dinosaur bones in my dining room. We used the Usborne Dinosaur Kids Kit. It was great, Nevin loved it. It was also very good for eye hand coordination (as you can see in the video). Nevin posted lot's more pictures on his photoblog and also a story he wrote using Pixwriter. He wanted me to post this video, so y'all could see how hard he worked. :)