As part of the unique, science Know-It-Alls! series that features stunning covers and engaging text, this book puts the spotlight on mummies. Did you know the mummy of the Pharaoh Khufu was placed in what is called the Great Pyramid? It is the largest stone structure in the world, consisting of 2,300,000 stone blocks, each weighing several tons! That’s one big tombstone!
As part of the unique, science Know-It-Alls! series that features stunning covers and engaging text, this book puts the spotlight on dinosaurs. Did you know that Tyrannosaurus was the fiercest meat-eating dinosaur? It wasn’t the biggest, but it was huge—7 tons (6.5 metric tons) of charging monster. At over 40 feet (12 m) long, it was a smart killer with sharp eyesight. Learn all about these prehistoric creatures and the paleontologists that study them.
