A robot is made of many parts but what is on the inside?

Drones, RC cars, artificial limbs, Roombas-the robots have arrived! Anyone interested in taking control before the machines do needs a helpful resource. Author and physics teacher Bobby Mercer will show readers 20 inexpensive, easy-to-build and robots that can be built with everyday items. The Robot Book will teach readers how to use recycled motors and computer components, junk drawer supplies, and old mechanical toys to build a variety of devices. They will learn how to turn a toothbrush, an old cell phone, and scrap wire into a Brush Bot, or hack a toy car to hotwire a Not-So-Remote Bot. A small electric fan, several craft sticks, and rubber bands make a Fan-Tastic Dancing Machine, and drinking straws, string, tape, and glue can be used to construct a working model of the human hand. Every hands-on project contains a materials list and detailed step-by-step instructions with photos. Mercer also includes explanations of the science and technology behind each robot, including concepts such as friction, weight and mass, center of gravity, kinetic and potential energy, electric circuitry, DC vs. AC current, and more. Teachers will appreciate the opportunity to augment their STEM curricula while having fun at the same time. These projects are also perfect for science fairs or design competitions. Bobby Mercer has been a high school physics teacher for over two decades. He is the author of The Flying Machine Book, The Racecar Book and Junk Drawer Physics and lives with his family outside of Asheville, North Carolina.

Roz the robot discovers that she is alone on a remote, wild island with no memory of where she is from or why she is there, and her only hope of survival is to try to learn about her new environment from the island's hostile inhabitants.

From award-winning author Eve L. Ewing comes an illustrated middle grade novel about a forgotten homemade robot who comes to life just when aspiring fifth-grade scientist Maya needs a friend -- and a science fair project. Maya's nervous about fifth grade. She tries to keep calm by reminding herself she knows what to expect. But then she learns that this year won't be anything like the last. For the first time since kindergarten, her best friends Jada and MJ are placed in a different class without her, and introverted Maya has trouble making new friends. She tries to put on a brave face since they are in fifth grade now, but Maya is nervous! Just when too much seems to be changing, she finds a robot named Ralph in the back of Mr. Mac's convenience store closet. Once she uses her science skills to get him up and running, a whole new world of connection opens up as Ralph becomes a member of her family and Maya begins to step into her power. In this touching novel, Eve L. Ewing melds together a story about community, adapting to change, and the magic of ingenuity that reminds young readers that they can always turn to their own curiosity when feeling lost.

For use in schools and libraries only. The development of robot technology to a state of perfection by future civilizations is explored in nine science fiction stories.

Join a lively crew of children and their robot friend to work on an exciting project: building a tree house for them all to enjoy! Then learn more about robots, simple machines and computer programming in the notes at the end.

The sequel to thebestselling The Wild Robot, by award-winning author Peter Brown Shipwrecked on a remote, wild island, Robot Roz learned from the unwelcoming animal inhabitants and adapted to her surroundings--but can she survive the challenges of the civilized world and find her way home to Brightbill and the island? From bestselling and award-winning author and illustrator Peter Brown comes a heartwarming and action-packed sequel to his New York Times bestselling The Wild Robot,about what happens when nature and technology collide.