Who are the girls that helped build America? Conventional history books shed little light on the influence and impact of girls’ contributions to society and culture. This oversight is challenged by Girl Museum and their team, who give voices to the most neglected, yet profoundly impactful, historical narratives of American history: young girls. Exploring American Girls’ History through 50 Historic Treasures showcases girls and their experiences through the lens of place and material culture. Discover how the objects and sites that girls left behind tell stories about America that you have never heard before. Readers will journey from the first peoples who called the continent home, to 21st century struggles for civil rights, becoming immersed in stories that show how the local impacts the global and vice versa, as told by the girls who built America. Their stories, dreams, struggles, and triumphs are the centerpiece of the nation’s story as never before, helping to define both the struggle and meaning of being “American.” This full-color book is a must-read for those who yearn for more balanced representation in historic narratives, as well as an inspiration to young people, showing them that everyone makes history. It includes color photographs of all the treasured objects explored.

Learn to easily build gadgets, gizmos, robots, and more using Arduino Written by Arduino expert Jeremy Blum, this unique book uses the popular Arduino microcontroller platform as an instrument to teach you about topics in electrical engineering, programming, and human-computer interaction. Whether you're a budding hobbyist or an engineer, you'll benefit from the perfectly paced lessons that walk you through useful, artistic, and educational exercises that gradually get more advanced. In addition to specific projects, the book shares best practices in programming and design that you can apply to your own projects. Code snippets and schematics will serve as a useful reference for future projects even after you've mastered all the topics in the book. Includes a number of projects that utilize different capabilities of the Arduino, while interfacing with external hardware Features chapters that build upon each other, tying in concepts from previous chapters to illustrate new ones Includes aspects that are accompanied by video tutorials and other multimedia content Covers electrical engineering and programming concepts, interfacing with the world through analog and digital sensors, communicating with a computer and other devices, and internet connectivity Explains how to combine smaller topics into more complex projects Shares downloadable materials and source code for everything covered in the book Projects compatible with many official Arduino boards including Arduino Uno; Arduino Leonardo; Arduino Mega 2560; Arduino Due; Arduino Nano; Arduino Mega ADK; LilyPad Arduino and may work with Arduino-compatible boards such as Freeduino and new third party certified boards such as the Intel Galileo Exploring Arduino takes you on an adventure and provides you with exclusive access to materials not found anywhere else!

Do we know what it means to question well? We need not fear questions, but by the grace of God, we have the safety and security to rush headlong into them and find ourselves better for it on the other side. Faith isn't the sort of thing that will endure as long as our eyes are closed. The opposite is the case: Faith helps us see, and that means not shrinking from the ambiguities and the difficulties that provoke our most profound questions. In our embrace of questioning, we must learn to question well. In our uncertainty, we must not give up the task of walking worthy of the calling that Christ has placed upon us. For we have not yet reached the end of our exploring. This book is written to aid you in faithfully questioning your foundations.

Like it or not, JavaScript is everywhere these days—from browser to server to mobile—and now you, too, need to learn the language or dive deeper than you have. This concise book guides you into and through JavaScript, written by a veteran programmer who once found himself in the same position. Speaking JavaScript helps you approach the language with four standalone sections. First, a quick-start guide teaches you just enough of the language to help you be productive right away. More experienced JavaScript programmers will find a complete and easy-to-read reference that covers each language feature in depth. Complete contents include: JavaScript quick start: Familiar with object-oriented programming? This part helps you learn JavaScript quickly and properly. JavaScript in depth: Learn details of ECMAScript 5, from syntax, variables, functions, and object-oriented programming to regular expressions and JSON with lots of examples. Pick a topic and jump in. Background: Understand JavaScript’s history and its relationship with other programming languages. Tips, tools, and libraries: Survey existing style guides, best practices, advanced techniques, module systems, package managers, build tools, and learning resources.

Exploring Books Through Play: Friendship, Acceptance and Empathy celebrates play-based learning with 50 unique, hands-on activities that explore social and emotional development, literacy, art, science, mathematics, sensory exploration, gross motor development and fine motor skills. The activities are inspired by 10 children's books including "A Sick Day for Amos McGee," "The Adventures of Beekle," "Little Blue and Little Yellow" and "The Day the Crayons Quit." Focusing on high quality children's literature centered on friendship, acceptance and empathy, this book is designed to be used in home and school settings and is perfect for large or small groups. Ideal for children ages 3-8 years old, the activities can be adapted for multiple skill levels and developmental stages. As you work through the activities in the book children will naturally be discussing the characters, delving deeper into the lessons, bringing the stories to life and falling further in love with literature.

Teaches English language listening, speaking, reading and writing skills with humorous art and interesting real-life situations.

Loaded with full color photographs and evocative descriptions, Exploring Nature in Illinois provides a panorama of the state's overlooked natural diversity. Naturalists Michael Jeffords and Susan Post explore fifty preserves, forests, restoration areas, and parks, bringing an expert view to wildlife and landscapes and looking beyond the obvious to uncover the unexpected beauty of Illinois's wild places. From the colorful variety of birds at War Bluff Valley Audubon Sanctuary to the exposed bedrock and cliff faces of Apple River Canyon, Exploring Nature in Illinois will inspire readers to explore wonders hidden from urban sprawl and cultivated farmland. Maps and descriptions help travelers access even hard-to-find sites while a wealth of detail and photography offers nature-lovers insights into the flora, fauna, and other aspects of vibrant settings and ecosystems. The authors also include diary entries describing their own impressions of and engagement with the sites. A unique and much-needed reference, Exploring Nature in Illinois will entertain and enlighten hikers, cyclers, students and scouts, morning walkers, weekend drivers, and anyone else seeking to get back to nature in the Prairie State.

This personal account of how the space programme has evolved, explores how the motivations of researchers and politicians can merge to generate the large budgets required, and describes how the technology is planned and developed to make various feats like landing on Mars or Titan possible.