Whether you want to follow your blood on its journey as it pumps around the body or see what happens to the food you eat, this book reveals why the human body is more complex than any machine ever invented. Read about every aspect of the human body from how your cells are made to how your skeleton fits together and then go online with Google to discover more. All the internet sites are safe and appropriate and have been specially selected, to give you all the latest and most exciting information. Perfect for projects or just for fun!