Ondas sonoras y la comunicación (Sound Waves and Communication)

Veteran’s Day is a day set aside to thank the men and women who risk their lives protecting America. Each year on November 11, we celebrate what they have done for our country. Learn more about the history of this important holiday, such as why it is on November 11 and what Americans do to celebrate.

Through simple text and historic and modern images and photographs, this title explains why the US Constitution is one of the most important symbols of freedom to the United States of America. Aligned to Common Core Standards and correlated to state standards. Abdo Kids Junior is an imprint of Abdo Kids, a division of ABDO. Translated by native Spanish speakers--and immersion school educators.

"Discover the amazing world of boa constrictors! Now in Spanish, this fresh new text is carefully leveled and accompanied by vibrant full-color photos. Critical thinking questions and a photo glossary make this a perfect introduction to nonfiction."

¿Sabías que James Madison ayudó a escribir la Constitución de Estados Unidos de América? Fue también el cuarto presidente de los Estados Unidos. Podrás encontrar estos y muchos otros datos interesantes en James Madison, uno de los libros de Padres Fundadores. Did you know that James Madison helped write the U.S. Constitution? He was also the fourth president of the United States. These interesting facts and more can be found in James Madison, a Founding Fathers book.