Did you know there is a species of dinosaur named after Hogwarts? Which were the largest and smallest dinosaurs? What is the difference between a brontosaurus and an apatosaurus? This excellent book answers all of these questions and more, with over one hundred facts about dinosaurs and other prehistoric creatures.

Who created the word dinosaur? How big was an apatosaurus’ brain? What was strange about iguanodon’s hands and feet? Was spinosaurus bigger or smaller than tyrannosaurus rex? How many front teeth did stegosaurus have? What was strange about triceratops’ skin? What were the holes in t. rex’s skull for? How much weight could t. rex’s arms carry? Learn the answer to these questions and many more fun facts in this group of seven 15-Minute Books. Dinosaurs are some of the strangest and most fascinating creatures the Earth has ever seen. Surprise your friends, and even your parents with these fun facts. This compilation includes the following 15-minute books: 14 Fun Facts About Dinosaurs 14 Fun Facts About Apatosaurus 14 Fun Facts About Iguanodon 14 Fun Facts About Stegosaurus 14 Fun Facts About Spinosaurus 14 Fun Facts About Triceratops 14 Fun Facts About Tyrannosaurus Rex LearningIsland.com believes in the value of children practicing reading for 15 minutes every day. Our 15-Minute Books give children lots of fun, exciting choices to read, from classic stories, to mysteries, to books of knowledge. Open the world of reading to a child by having them read for 15 minutes a day.

Did you know there is a species of dinosaur named after Hogwarts? Which were the largest and smallest dinosaurs? What is the difference between a brontosaurus and an apatosaurus? This excellent book answers all of these questions and more, with over one hundred facts about dinosaurs and other prehistoric creatures.

Did you know that animals can often sense when a volcano is going to erupt? Or that the force of an eruption is measured on the VEI, or Volcanic Explosivity Index? What is the difference between a shield volcano and a stratovolcano? And what were the largest eruptions in human history? All of these facts and more can be found in this fantastic guide to volcanoes, separated into sections for easy reading. This book is perfect for those studying volcanoes at school, or even if you are just interested in finding out more about this fascinating topic.

Did you know that you can use a tree stump as a compass? Do you know what makes Maple trees explode? What do the leaves of an oak tree look like? And where is the tallest tree in the world? The answers to all of these questions and more can be found in this excellent quick-read guide to trees. Whether you're a dedicated arborologist or are just interested in this often overlooked yet wonderful area of nature, then this book containing over one hundred fascinating facts is the book for you.

An illustrated record book of theropod facts and figures--from the biggest to the fastest to the smartest. This compendium features more than 3,000 records, covers some 750 theropod species, and includes a wealth of illustrations ranging from diagrams and technical drawings to full-color reconstructions of specimens.

Did you know that the world's oldest football was found in a room at Stirling Castle? Do you know what the person in charge of a castle's buttery is called? What is the difference between a trebuchet and a mangonel? And what is an oubliette? The answers to all of these questions and more can be found in the excellent quick-read guide to castles. Whether you’re King Richard the Lionheart himself, or just some unlucky peasant, this book containing over one hundred facts is sure to keep you entertained.