Animals do some extraordinary things, but not always while people are watching. When patient and persistent scientists do make a discovery, it can change how we think about animals and ourselves.Anim
The author of Nibbling on Einstein's Brain brings her animated style to the story of water. With this richly illustrated book, young readers can dive into The Wonder in Water and discover just what
Ten fast paced tunnel stories from around the world tell true accounts of human drama beneath the ground. The stories range from ancient Egyptian tombs and mining disasters, to people smuggling and P
Ten fast paced tunnel stories from around the world tell true accounts of human drama beneath the ground. The stories range from ancient Egyptian tombs and mining disasters, to people smuggling and P
Looks at a typical trip to the doctor's office, showing the types of tools and equipment a child might see there, including a stethoscope, blood pressure equipment, x-ray hammer, and other items, and
