Bøger af Mignonne Gunasekara

The first thing a young dinosaur expert needs to know about Pteranodon is that it isn't a dinosaur! It's a flying reptile that lived during the time of the dinosaurs. The creature's wingspan is much wider than any modern bird's wingspan--and its wings were attached to a finger on each hand. This incredible carnivorous reptile likely soared for hundreds of miles over water. Pteranodon's most fascinating facts are showcased in this accessible text, which uses graphic elements such as labeled pictures and maps to reinforce key points. A concluding activity asks readers to spot the reptile in a prehistoric scene.

Iguanodon got its name because its discoverer thought its teeth looked like the teeth of an iguana--but much bigger! This plant-eating reptile was just the second dinosaur ever discovered. Scientists have learned a lot about Iguanodon since then. Besides presenting many fascinating facts about the big creature, this volume provides valuable information about Earth at the time of the dinosaurs as well as how paleontologists figure out how dinosaurs looked and lived. Readers will gain a better understanding of the prehistoric world through the many fossil photographs, Iguanodon images, and graphic elements--including a final fun activity.

Brachiosaurus means "arm lizard" because this reptile (not lizard!) had longer front legs than back legs. But when readers see the spectacular images featured in this book, they'll be much more impressed by the dinosaur's very, very long neck. They'll also learn about scientists' evolving understanding of how Brachiosaurus lived, including what this plant eater ate and how much (hint: a lot!). Significant science concepts are presented using at-level vocabulary and visual elements throughout the text, such as maps and labeled pictures, which are especially helpful to visual learners.

Allosaurus was a large dinosaur that lived during the Late Jurassic Period, more than 145 million years ago. This carnivore, with its sharp teeth and hooked claws, was a terror to its prey. Readers of this enlightening volume will learn where these meat eaters roamed, what they hunted, and how their terrifying teeth compared to the teeth of the mighty T. rex! Well-organized and appealing information in tables, maps, and images will aid young paleontologists in their understanding of this reptile as well as the environment in which it lived.

Come and find out about some of the most powerful predators in the world and what makes them so dangerous.

Come and find out about some of the most powerful predators in the world and what makes them so dangerous.

Come and find out about some of the most powerful predators in the world and what makes them so dangerous.

Come and find out about some of the most powerful predators in the world and what makes them so dangerous.

This exciting guide to elementary science gives young readers the tools to take a hands-on approach to learning about electricity, light, materials, and weather. Age-appropriate text and relatable examples break down essential curriculum concepts in a way that's easy for elementary learners to understand. Additional assistance is provided in the form of clearly-labeled photographs and simple diagrams. As readers explore each topic, they're presented with guided experiments that allow them to put their new knowledge into action and to have fun with science. This fresh approach to common STEM concepts is designed to inspire the next generation of scientists.

Welcome to the world of predators. All sorts of animals can be predators and they all have something in common - to their prey, they are terrifying!

Bernie Bee feels like a failure. She's a bee but she can't fly. However, when her home and her friends are in danger, Bernie discovers that she has what truly counts - courage.

Toad on the Road Toad will roam and zoom all along the road. The goat in the boat will zoom too. Will Toad win? Zoom on the Moon Sam is packing for a trip to the moon. Has he got everything he needs?

Let's explore a marvellous aquarium! What might we see in the Marvellous Mammals exhibit? What about visiting the Wonderful Whales wing? Come on, don't wait! Let's go!

From eagles to orcas, these animals are at the top of their game when it comes to catching their prey. With wings, claws, fangs and teeth, find out which animals rule the food chain. Who's hungry?