Did you know that spiderweb silk is stronger that steel or that it takes longer to hardboil an egg in Denver than in New Orleans? Learn these and other nature facts about the environment, plants, animals, and insects.

Reading Level: Grades 3-5

Interest Level: Ages 5-12

Kids have lots of questions and this super-size treasury of fun-filled facts and colorful illustrations has the answers.

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Reading Level: Grades 3-6

Interest Level: Ages 5-12