Did you know that skyscrapers are often more than 100 stories tall? These large buildings sway in the wind. Discover these and other interesting facts in Skyscrapers.

Did you know that many animals live near people? Deer often live on the edges of cities. Discover these and other interesting facts in Backyard Animals. Backyard Animals is part of the new EYEDISCOVER collection of AV2 books.

Did you know that one kind of animal can have different colors? Black bears can have black, gray, or brown fur. Discover these and other interesting facts in All About Animals - Animal Colors. All About Animals - Animal Colors is part of the new EYEDISCOVER collection of AV2 books.

Did you know that some whales talk by singing? Different groups have different songs. Discover these and other interesting facts in All About Animals - Animal Sounds. All About Animals - Animal Sounds is part of the new EYEDISCOVER collection of AV2 books.

Did you know that carnivores are animals that get energy by eating other animals? Most carnivores have jaws that move up and down. Discover these and other interesting facts in Carnivores.

Did you know that a year has four seasons? Spring comes after winter and before summer. Discover these and other interesting facts in Spring.

Did you know that more than 20,000 Thoroughbreds are born in North America each year? Most Thoroughbreds live in the United States. Find out more about these amazing animals in Thoroughbreds, part of the I Love Horses series.

Did you know that a year has four seasons? Summer comes after spring and before fall. Discover these and other interesting facts in Summer.

Did you know that bald eagles are large birds with white head and a long beak? Bald eagles can be found in North America. Discover these and other interesting facts in Bald Eagle.

Did you know that a year has four seasons? Winter comes after fall and before spring. Discover these and other interesting facts in Winter.