Dana Fleming

Humidity measures the water vapor level in the air. If levels are high, the air will feel damp. When levels are low, the air feels dry. Check your forecast for each day's humidity prediction! Read more and learn how to understand humidity in this title for young learners.

Severe weather can happen over land or water. With varying degrees of severity, it's important to be aware! Knowing when to take cover and retreat to shelter can keep you safe during dangerous conditions. Sharpen your senses in this title for weather watchers.

Mountain lions, cougars, pumas, panthers, or catamounts: no matter what you call them, these big cats are always ready to hunt. They stalk their prey everywhere from Canada to Argentina in forests, deserts, and swamps. Young readers will be amazed to learn how these ambush predators attack animals that are bigger and faster.

When you think of precipitation, rain may come to mind. Did you know that precipitation could be a solid, too? Whether rain, sleet, hail, or snow, all precipitate from the sky! Learn the facts about what falls from the clouds in this beginner book.

Clouds cover the sky in many shapes and sizes. Some clouds are thick and filled with rain. Others are thin and come with sunshine! Come cloud watch in this title for young readers.