"In this interactive picture book, young readers push, press, and pound rocks on the page, using their imagination to explore. They learn about different types of rocks, the structure of Earth, and how we humans use rocks and minerals. Back matter includes a real-world experiment for investigating the hardness of rocks"--

Insects, arachnids, centipedes, and millipedes speak out against their reputation as dirty rotten bugs and explain why they deserve respect from humans.

"A helpful guide for understanding the mathematical concepts and real-world applications of geometry, including classroom tips, common terms such as segments, and exercises to encourage hands-on practice"--Provided by publisher.

Discusses rivers with a focus on where they are found, how they are formed, water wildlife, how we use them, and their importance.

Simple text and photographs present different kinds of birds and their characteristics.

A basic exploration of the appearance, behavior, and habitat of sloths, the slow-moving, tree-dwelling mammals. Also included is a story from folklore explaining why sloths do not build nests.