Curious Clouds helps kids learn about unusual kinds of clouds. Nacreous, arcus, morning glory, and more are explored. What do they look like? Where and how do they form? Easy-to-read text and fascinating photographs help young readers explore this interesting topic. Ends with an activity to make a cloud in a jar! Aligned to Common Core Standards and correlated to state standards. Big Buddy Books is an imprint of Abdo Publishing, a division of ABDO.