Have you ever seen an elephant in a zoo You know they are very big and can weigh as much as a school bus Millions of years ago there was a dinosaur on Earth called Brachiosaurus One Brachiosaurus weighed as much as 17 elephants Can you imagine how big some dinosaurs must have been Are you ready to explore a world where dinosaurs roam 3 Table of Contents Exploration Begins 4 Fact File 30 Words to Keep 31 Learn More at the Library 32 Index 32
Gather around the museum guide told the class Don’t worry he won’t bite Lee and his friends laughed and stepped closer to the Argentinosaurus The dinosaur towered over the group Lee had never seen anything as big as this dinosaur before 5
