Derretirse y congelarse (Melting and Freezing) (Spanish Version)

Read Along or Enhanced eBook: Invite readers to see what goes on behind the scenes at a school carnival! With informational, Spanish-translated text, vibrant photos and helpful charts, children are engaged from cover to cover while utilizing mathematic skills to learn the basics of planning, income, estimates, and budgeting.

The need for speed is the motivating factor in this engaging, Spanish book. Readers learn the history of travel from the very slow to the supersonic and beyond, including everything in between. They learn and discover the factors that influence motion for all types of vehicles: land, air, and water alike. They also learn different ways to measure speed and read about energy uses for different vehicles. With greater speed comes greater risk. Readers learn how engineers are always seeking new and better ways to keep people safe as they travel faster and go farther. This 6-Pack includes six...

What does this Spanish-translated book, a table, and your big toe have in common? They are all solids! A solid keeps its shape and always has the same volume. Read this Spanish-translated book to learn about solids and how they are different from liquids and gases.

Readers may never expect that they might free fall to Earth, but if they have ever dived into a pool, that's exactly what they've done. This book shows readers how Newton's three laws of motion affect divers, skydivers, and mountain climbers' movements. Readers discover who uses gravity, and who works against it, and all other forces that contribute to a successful dive or climb. After reading this book, readers can decide if they will ever be interested in engaging in one of these extreme sports.

Mejor Novela Negra Extranjera 2014 seg�n los lectores de El Pa�s. Jo Nesb�, omnipresente en las listas de m�s vendidos (RTVE). Harry Hole es enviado a Sydney desde Oslo para que investigue el asesinato de una mujer noruega, Inger Holter, cuyo cad�ver ha sido encontrado entre oscuras rocas, al pie de un acantilado. La polic�a sospecha que fue violada antes de morir, pero no se ha hallado rastro alguno de ADN. Harry Hole tendr� como compa�ero de investigaci�n a Andrew Kengsinton, detective aborigen australiano. Ambos sospechan del novio de Inger, Evans White, atractivo camello ...

From Mexico to the tip of South America, Latin America features varied scenery, including deserts, grasslands, plains, and mountains. Some are extreme: The Andes is the world's longest mountain range, and the Atacama Desert has not had rain for over 400 years! Latin America's remarkable landscape is an essential factor in its surprisingly different climatic zones. This insightful volume offers a comprehensive tour of the many vibrant countries of this fascinating region, highlighting its most striking areas in vivid photographs. It is also an inviting exploration of geography, natural...

The scientific method lists important steps in the process of conducting scientific study and research. With detailed images and fascinating sidebars, this nonfiction book explores the scientific method and scientific practices in depth, and introduces students to new concepts, vocabulary terms, and STEM topics. Aligned to state and national standards, the leveled text supports students reading at above-, below-, and on-grade level. The fun lab activity encourages students to think like scientists. Keep students engaged in learning with this Spanish book.

"Un libro elegante en forma y fondo, con una temática que se ha explorado muy poco en los libros para niños. Hay seres tan pequeños que no es posible verlos a simple vista. Aunque están por todos lados, desde el fondo marino hasta las sábanas, Ésólo podemos observarlos a través de un microscopio! Este libro pone al alcance de todos el misterioso universo de los organismos unicelulares, los protozoarios y los paramecios. En cada página doble éstos crecen hasta 150 veces y nos muestran sus poblados ecosistemas microscópicos. Los autores describen, con un lenguaje científico preciso...