Rachel A. Koestler-Grack

The brilliantly colored poison dart frog communicates with its skin. Its bright colors signal predators that this frog is poisonous. Read about this amazing creature's other physical features and behavior in this book that explores where a poison dart frog lives, what food it eats, and how and where it sleeps.

Beavers build their own environment! Their dams block rivers, creating still waters for them to swim in. They chew down trees to construct elaborate beaver lodges. This title proves that beavers are true survivors. Its low-level text, striking images, maps, and status charts bring readers up close and personal with these furry wetlands critters!

This book for elementary readers describes the sequence of inventions that brought us from outdoor cesspits to today's smart toilets, complete with customized user settings.

Highlights the changes in automobiles from the first steam-powered cart to today's driverless cars.

Readers of this heart-filled title will follow the holiday's history through the centuries to learn about the day's beginnings, traditions, and more.

This title offers facts about the history and traditions of this Memorial Day holiday for beginning readers.

""Relevant images match informative text in this introduction to how paper is made. Intended for students in kindergarten through third grade"--Provided by publisher"--

In the United States, Labor Day honors American workers. What started as a small labor union festival in 1882 has become a national holiday. Every first Monday in September, many schools and businesses close, and parades pop up across the country!

With its 3,000-year-old beginnings, Passover is one of the world's most ancient holidays.

"Relevant images match informative text in this introduction to how milk is made. Intended for students in kindergarten through third grade"--