Aventuras de viaje: El parque nacional Tulum: Suma ebook

Meet a fluffy little “duck” who doesn’t look like any of the other ducklings! Early readers will learn why they shouldn’t judge someone by appearance with this beautifully illustrated picture book. Children will develop their reading skills as they use their own words to describe what is happening in each illustration. Perfect for both native Spanish speakers and those learning Spanish as a second language, this book helps students achieve proficiency in Spanish.

A daughter tells her father that she loves him like salt. What does she mean? Early readers will be captivated by this heartwarming version of a classic folk tale. Kindergartners will increase beginning reading skills, comprehension, and vocabulary through Spanish sight words and simple phrases. Perfect for both native Spanish speakers and those learning Spanish as a second language, this book helps students achieve proficiency in Spanish.

Narwhals are often called the "unicorns of the sea." But these fascinating creatures are members of the whale family. Read all about narwhals as you practice addition. This Spanish math book combines math and reading skills and uses real-life examples of problem solving to teach subject-area content. The dynamic images, detailed sidebars, practice problems, and math diagrams make learning addition easy and fun. Text features include a table of contents, a glossary, an index, and captions to build vocabulary and increase understanding of math and reading concepts. An in-depth problem-solving...

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...

Silenciosa y tímida, Marina es la cuarta de siete hermanos y siempre tiene la impresión de que en su casa no saben ni que existe. Un verano, su familia decide pasar las vacaciones en un pueblo remoto que, de tan tranquilo, es un completo aburrimiento. En ocasiones la vida ofrece una segunda oportunidad para superarse a si mismo. Una historia sobre el crecimiento personal y el valor para afrontar las dificultades de la vida.

With life-like illustrations and simple text, books in this series introduce children to different dinosaurs and the unique characteristics. Children learn the features of each dinosaur, what they ate, and whether they were predator or prey to other dinosaurs. The books also introduce fossils and how they play a role in our knowledge of dinosaurs' existence.

Biographical And Science-Related Information Examining The Life Of Robert Fulton And His Invention Of The First Steamboat To Work Successfully.