Los ciclos de vida de los insectos (Insect Life Cycles)

From the candiru to the lionfish, there are so many kinds of fish on Earth. While all have different methods of production, the basic life cycle is the same, from egg to spawning swimmers. Readers are introduced to this general cycle as well as the important vocabulary needed to talk about it, such as “fry” and “spawning.” Accessible language and simple diagrams throughout the book provide a way for struggling readers to tackle science curriculum content.

Students will gain a deeper understanding of the Cold War by delving into major social studies topics in this project-based examination. The volume presents a series of broad questions touching on major themes in the social studies curriculum. Each question is accompanied by several paragraphs examining that question in the context of the Cold War, as well as a detailed project that prompts readers to think critically and present their findings or opinions in a particular format, such as a poster with side-by-side comparisons, a persuasive essay, or a class presentation.

Estamos ante una de esas obras que ocurren raramente en las que la poesía y la vida pergeñan una intrigante apuesta: la de una autora que sin llegar a los veinte años publica un libro cuya madurez literaria aplastaría a cualquier lector. Un poemario con un interesante tono personal donde el yo poético plantea un diálogo de cuestionamiento que pone de relieve la conflictiva construcción de una identidad, y la dudosa legitimidad de esa aspiración. Algo que queda claramente reflejado en poemas como “Mi otro yo”, “Lo que quiero ser y lo que soy distan mucho de parecerse”, “La...

De Alaska, Guatemala, Tanzania, Siberia, India, Nueva Zelanda, China o Marruecos provienen los niños y las niñas de estos cuentos. Historias para aprender cómo se vive en esos lugares, cómo se visten sus habitantes, qué animales hay o qué se come. Una manera muy positiva de acercar a los pequeños lectores a nuevos mundos.

Computer science is all around us, at school, at home, and in the community. This book gives readers the essential tools they need to understand the computer science concept of debugging. Brilliant color photographs and accessible text will engage readers and allow them to connect deeply with the concept. The computer science topic is paired with an age-appropriate curricular topic to deepen readers' learning experience and show how debugging works in the real world. In this book, readers will investigate what's wrong with a microscope and learn how to fix it. This nonfiction book is paired...