Discover what you can do to make greener choices.

Uses repetition, simple sentences and supporting images to familiarize the beginning reader with triangles.

Matches text and images closely around the concept of counting by fives. The text uses repetition and simple sentence structure to keep the pages turning.

An introduction to the physical characteristics, habits, natural environment and relationship to human beings of the various species of mambas.

Updated for 2015, Colors, is one book in the Britannica Discovery Library Series that is correlated to national curriculum standards. The Britannica Discovery Library is a charming, lavishly illustrated 12-volume set of "concepts and values" books specifically created for young learners ages three to six. Children are introduced to various texts and genres, including rhymes, narratives, puzzles, and riddles. Key vocabulary words are highlighted throughout...

This math concept book engages young readers through simple text and photos as they learn to count to 100.

A brief biography of civil rights activist Bayard Rustin, who helped organize the March on Washington in 1963.

"Tornadoes whip across the land. Floods bring rushing water. Weather can be dangerous! Learn about different types of dangerous weather and what people can do to stay safe" -- Back cover.

Updated for 2020. Study how sea stars live, grow, and survive in the ocean.