In Fog, vibrant, full-color photos and carefully leveled text introduce young readers to the formation and characteristics of fog. A labeled diagram helps readers identify different kinds of fog, while a picture glossary reinforces new vocabulary. Children can learn more about fog online using our safe search engine that provides relevant, age-appropriate websites. Fog also features reading tips for teachers and parents, a table of contents, and an index. Fog is part of Jump!'s Weather Watch series.