Here children can explore the diverse range of habitats and biomes that our planet has to offer. Through accessible language and an innovative design, readers can learn about the range of amazing habitats in our world and how each of them is used by the animal kingdom.
His exciting series explores all there is to know about some of the most amazing dinosaurs to have walked planet Earth. With easy-to-read text and informative diagrams, this series provides a simple yet engaging introduction to the world of dinosaurs.
Parasaurolophus is known for the trumpet-shaped crest on its head, which makes a low sound similar to the one elephants or whales make when communicating among their species. Readers learn this and other interesting facts about this dinosaur, such as what it ate, the places it called home, and how it survived among predators. This compelling material is presented through an age-appropriate text to enhance students knowledge of these prehistoric creatures. Readers uncover additional information in captivating fact boxes, colorful illustrations, and well-organized diagrams. This text keeps readers entertained while also aligning with a fundamental science curriculum topic.
Learn about the diverse and vibrant festivals that are celebrated around the world. This series encourages children to consider religious beliefs and cultural practices via easy-to-read text and informative full-colour images.
Provides information on creating Web-based applications
You want to write professional-grade applications: Rails is a full-stack, open-source web framework that supports unit, functional, and integration testing. It promotes good design principles, code consistency, and effective release management. Beyond best practices, Rails makes it enjoyable to develop impressive web applications. It includes built-in support for Ajax, email functionality, internationalization, and REST-based interfaces, simplifying interactions with other applications. This book teaches you to use ActiveRecord for seamless connections between business objects and database tables, eliminating the hassles of object-relational mapping. Schema creation and modification are made easy with versioned migrations. You'll learn to use the Action Pack framework for routing requests and rendering pages with user-friendly templates and components. The book also covers Rails service frameworks for sending emails, implementing web services, and creating dynamic web pages with integrated JavaScript and Ajax support. Extensive testing coverage is included, along with a revised Deployment chapter featuring Phusion Passenger. The book begins with a comprehensive tutorial that builds parts of an online store, showcasing the best features of Rails V2.