Some drones fly through the air. Others dive into the water. A few even explore space. Drones have both important and fun uses. The US military uses drones. Scientists use them to study the land, the sea, and even other worlds. Drones introduces readers to the different types of drones and explains how they work. Aligned to Common Core Standards and correlated to state standards. Kids Core is an imprint of Abdo Publishing, a division of ABDO.