Everything moves! Kids run around the playground, cars drive on the road, and balls fly through the air. What causes all this motion? Physics! Forces and motion rule the way everything moves through space. In Explore Forces and Motion! With 25 Great Projects, readers ages 7 through 10 discover that the push and pull of every object on the planet and in space depends on how a force acts upon it. Things float because of a force called buoyancy, we stick to the ground because of a force called gravity, and we make footprints in sand because of a force called pressure. Physics becomes accessible and interactive through activities such as a experimenting with a water cup drop, building a bridge, and spotting magnetic field lines. Simple machines such as levers, pulleys, and wedges are used as vehicles for discovery and comprehension of the foundational concepts of physical science. Using a theme familiar to everyone--motion--this book captures the imagination and encourages young readers to push, pull, twist, turn, and spin their way to learning about forces and motion.

What does it mean to evangelize ethically in a multicultural climate? Following his successful Evangelism after Christendom, Bryan Stone addresses reasons evangelism often fails and explains how it can become distorted as a Christian practice. Stone urges us to consider a new approach, arguing for evangelism as a work of imagination and a witness to beauty rather than a crass effort to compete for converts in pluralistic contexts. He shows that the way we lead our lives as Christians is the most meaningful tool of evangelism in today's rapidly changing world.

Does your coat have a zipper? Did you eat breakfast with a fork? You're using simple machines! From butter knives to seesaws, rolling pins to catapults, we are surrounded by simple machines! Simple Machines! With 25 Science Projects for Kids astounds readers with the ingenuity they already possess and inspires them to look differently at the objects they use every day. What do a fork and an axe have in common? How do pulleys get a flag up a flagpole? Simple Machines! introduces kids to the concept of mechanical advantage and harnesses kid-power by inviting them to build machines of their own design. This book also opens eyes and minds to the diversity of machines in their lives, and sparks the imagination with challenge, humor, and achievable projects. Simple Machines! dedicates a chapter to each of the six simple machines that were identified centuries ago: levers, inclined planes, pulleys, screws, wedges, and wheels and axles. Kids develop analytical skills as they figure out where force is applied and what kind of work it generates. Essential questions, fascinating facts, and links to online primary sources make student-led learning fun and productive! Through science-minded STEM projects and investigative engineering experiments, kids develop critical and creative thinking skills about the roles simple machines play in our world and their importance to human civilization. Simple Machines! is part of a set of two Explore Technology books that introduce young digital natives to the history, science, and engineering of the tech world in which we live, using hands-on STEM activities, essential questions, links to online primary sources and real-life connections. The other title in this series is Robotics! Nomad Press books integrate content with participation. Common Core State Standards, the Next Generation Science Standards, and STEM Education all place project-based learning as key building blocks in education. Combining content with inquiry-based projects stimulates learning and makes it active and alive. Nomad's unique approach simultaneously grounds kids in factual knowledge while allowing them the space to be curious, creative, and critical thinkers.

What's it like outside? And what are you going to do about it?
Every morning, before heading to school or out to play, kids want to know what the weather is going to be like that day. Is it a day for building a snowman, constructing a sandcastle, or planting a garden? Will they be stuck inside because of rain at recess? Or stuck at home because of snow? And what about tomorrow? "Explore Weather and Climate " will help kids understand the "how" and "why" behind the "what." They'll learn how wind, sun, and water combine to form the weather we experience every day. They'll find out why the weather gets extreme. "Explore Weather and Climate " offers engaging text reinforced with 25 hands on projects that include creating a storm in a bottle, touching the clouds, and eating an edible climate map, resulting in an unforgettable understanding of these forces of nature.