El círculo

In the United States, the ability to take informed action is becoming increasingly necessary, and difficult. This book delves into the importance of being informed and explains how not all sources of information are equal. Readers are introduced to the scientific method as a way of testing information for credibility. Students will also learn how to turn credible information into action by forming groups, protesting, contacting elected representatives, and possibly even running for office themselves someday.

The asteroid belt between Mars and Jupiter is an intriguing area of our solar system. Scientists have counted over 670,000 known asteroids there, but there could be millions more not yet found. Readers will discover much more about the asteroid belt in this highinterest book, which blends science and math. They'll read about several topics, such as space missions to the asteroid belt and the difference between an asteroid and a planet, and solve associated math problems-just like actual space scientists do!

Welcome to the Caribbean! Readers are invited along to learn about a tropical paradise in this Spanish-translated nonfiction title that features vibrant, colorful photos, informational text, charts, and maps. From the delicious fruit to the exotic animals, children will be engaged from beginning to end.

Describes The Technology Of Making Music By Either Singing Or By Playing Different Kinds Of Musical Instruments.