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Students will learn that small actions can make a big difference! This Spanish nonfiction book explains why civic duties are important and how to fulfill them. The book includes a glossary and a short fiction piece related to the topic. With examples of heroes like Jackie Robinson and Sandra Day O’Connor, this book and the accompanying project will help students see what it means to be leaders. This 32-page full-color Spanish book describes the importance of civic duties while giving examples of people who can serve as role models for students. It also explores important topics like...

Libro para adquirir el fundamento de los mecanismos teórico-prácticos de los equilibrios químicos que tienen lugar en disoluciones acuosas. Se inicia con una presentación de los compuestos químicos, de las reacciones químicas y las ecuaciones químicas con los conceptos estequiométricos necesarios para exponer la disociación electrolítica, sus consecuencias y las diversas formas químicas de cuantificar los compuestos en estado puro y en disolución, teniendo en cuenta su disociación y con la utilización de cifras significativas, explicando una estadística básica para la...

"Uses simple text and photographs to describe how to make and use pictographs--in both English and Spanish"--

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 testing. 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 testing works in the real world. In this book, a narrator freezes water to make ice and makes sure his process worked. This nonfiction title is paired with the...