The LEGO MINDSTORMS NXT 2.0 Discovery Book is the complete, illustrated, beginner's guide to MINDSTORMS that you've been looking for. The crystal clear instructions in the Discovery Book will show you how to harness the capabilities of the NXT 2.0 set to build and program your own robots. Author and robotics instructor Laurens Valk walks you through the set, showing you how to use its various pieces, and how to use the NXT software to program robots. Interactive tutorials make it easy for you to reach an advanced level of programming as you learn to build robots that move, monitor sensors, and use advanced programming techniques like data wires and variables. You'll build eight increasingly sophisticated robots like the Strider (a six-legged walking creature), the CCC (a climbing vehicle), the Hybrid Brick Sorter (a robot that sorts by color and size), and the Snatcher (an autonomous robotic arm). Numerous building and programming challenges throughout encourage you to think creatively and to apply what you've learned as you develop the skills essential to creating your own robots.Requirements: One LEGO MINDSTORMS NXT 2.0 set (#8547)FeaturesA complete introduction to LEGO MINDSTORMS NXT 2.0 Building and programming instructions for eight innovative robots 50 sample programs and 72 programming challenges (ranging from easy to hard) encourage you to explore newly learned programming techniques 15 building challenges expand on the robot designs and help you develop ideas for new robotsWho is this book for? This is a perfect introduction for those new to building and programming with the LEGO MINDSTORMS NXT 2.0 set. The book also includes intriguing robot designs and useful programming tips for more seasoned MINDSTORMS builders.

    

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    The letter was both a confession and an invitation for public scrutiny. “No matter where I was,” he recalls, “there was always a chance that someone had read my post and was waiting to catch me with a drink in my hand.” To help keep himself on the straight and narrow, Carr still has a counter at the top of his site, ticking off the number of days he’s gone without a drink.In this bracing (but zero-proof) tale of recovery, Carr delivers his own twelve steps to building a life without booze. His hard-earned advice, punctuated with anecdotes that are both cautionary and comic (a bender once took him to Iceland, where he drunkenly believed he’d get better Wi-Fi) is given with humility and goodwill. Along the way, Carr celebrates the simple yet overlooked pleasures of sobriety—weight loss, a renewed love life, the ability to buy a phone or laptop without promptly losing it in a bar. As he slowly discovers, a sober life actually CAN be fun. What’s more, he’ll remember it.

    Over the course of the next two years, he shared his students’ triumphs, tragedies, joys, and frustrations. He got a behind the scenes look into how school systems and teachers function – and how they break. As the pressure built and the runaway train of his brief teaching career began to derail, Dalton came to understand why the education system can’t seem to recruit new teachers and why many of the teachers in the existing system aren’t doing their jobs.Available exclusively at Amazon.com.

    Think and act like a Navy SEAL, and you can survive anything. The world is a dangerous place. You can live scared—or be prepared. “We never thought it would happen to us.” It's difficult to imagine encountering an active shooter situation, but the reality is that modern life is unpredictable and dangerous. Don’t live in fear or rely on luck. Learn the SEAL mindset: Be prepared, feel confident, and know exactly how to escape a life-threatening situation such as a mass shooting. Former Navy SEAL and preeminent American survivalist Cade Courtley delivers step-by-step instructions anyone can master in the illustrated, user-friendly SEAL Survival Guide. Don’t be taken by surprise. Fight back, protect yourself, and beat the odds. Check out this excerpt and then purchase the essential manual no one in the twenty-first century should be without.

    

    Teaching is literacy and numeracy but, most importantly, it’s showing up with your whole heart. It’s walking kids—and yourself—through the hardest conversations about trauma, loss, grief, racism, or violence. As we work to piece together our education system in the fallout from global pandemic, the focus must be on the teachers. If the people in charge—those teachers—aren’t OK, the students don’t stand a chance.Dr. Jody Carrington and Laurie McIntosh bring together theory and practice, weaving the science of human development with real-life stories and tangible strategies told by those most qualified to share them—our teachers. This book is for those who need a place to land when they want to be reminded that, simply by the choice of their profession, they are a powerful force in shaping our world.