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Poeta exigente, de obra decantada, que con solo tres titulos se ha situado entre las voces imprescindibles de la literatura espanola, Antonio Cabrera ofrece en su poesia meditativa un reto intelectual y un refugio de expresion segura. Piedras al agua, su nuevo poemario, lo confirma como un autor primordial.

Why do continents matter? From economics to weather science—and everything in between—knowing the characteristics of the continents expands readers’ perspectives in every school subject. This fundamental information is a building block of many future lessons and an essential part of elementary education. This book presents a focused, clear, age-appropriate look at Earth’s continents that young readers are sure to find both informative and interesting. This volume is also packed with colorful maps that are labeled and explained to foster young readers’ comprehension of this important...

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 problem decomposition. 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 problem decomposition works in the real world. In this book, readers will learn how to break down their research into different kinds of sources. This ...

Defines pulleys, explains their functions, and suggests simple experiments to demonstrate how they work.