El magnetismo (Magnetism)

Newton's laws aren't the easiest science topics to digest. Struggling readers likely find understanding them even harder. This volume breaks down the topics of force and motion to its most basic and understandable parts, perfect to introduce to readers having a hard time or students looking to review for class. Written in succinct language, each chapter contains fact boxes and graphic organizers to aid all readers as they move from speed, to velocity and on.

The US president is the face of the United States to the rest of the world. However, he or she doesn’t have unlimited power within the country. The president has certain powers given by the Constitution, including the ability to make treaties, appoint some important government officials, and veto laws. Readers learn the many duties of the president in simple, clear language appropriate for both younger readers and older readers looking for a succinct review of the topic. Fact boxes supplement the main content with important details about checks and balances, amendments, and more that affect...

Una colección de libros que invita a viajar al pasado remoto. Las aventuras de un enorme herbívoro prehistórico. La colección Dino-historias conjunta la divulgación con la narrativa de aventuras. Mediante los recursos propios del cómic, también llamado novela gráfica, estos libros recrean la vida en la prehistoria y muestran las características, hábitos, alimentación y otros datos relevantes en torno a los grandes dinosaurios. Todo ello mediante emocionantes relatos de lucha y supervivencia. Este volumen en particular trae hasta nosotros al iguanodonte, cuyo nombre quiere decir...

Everyone has times when they feel afraid. Knowing how to recognize when we feel afraid is an important tool in self-acceptance. Learn ways in which we can understand ourselves and our friends in this nonfiction BeginningtoRead book about feeling afraid. An early social and emotional learning book with Spanishonly text, including a word list. Perfect for an early introduction to Spanish.

What is a responsibility? How can you be responsible for yourself? Read this book to learn about how and why to behave responsibly.

Bienvenidos a una nueva entrega de la colección mas exitosa de América, bienvenidos al Tomo numero 14 de HDIW! Hasta aquí nuestra colección a atravesado diferentes desafíos académicos publicando libros de diversas temáticas aeronáuticas y todas con un gran éxito. Hoy la editorial HDIW ha decidido hacer participes a sus lectores y publicar un libro de su elección. Para ello hemos encuestado a lectores a lo largo de 12 meses y la mayoría ha optado por la publicación de un tomo dedicado a la física en aeronáutica, bienvenidos a HDIW AERODINÁMICA. HDIW Aerodinámica, esta enfocado...