Los estados de la materia — Los gases

Did you know that baby butterflies look like worms with legs? Caterpillars turn into butterflies inside a shell. Discover more about these flying insects in Butterflies, part of the Life Cycles series of EYEDISCOVER books.

Did you know that liquids take the shape of their containers? If liquids get hot, they can become gases. Discover more interesting facts in Liquids, part of the States of Matter series of EYEDISCOVER books.

Did you know that pigs are some of the smartest animals on Earth? Pigs keep themselves very clean. Discover more about these farm animals in My Pig.

The nineteenth century was a time of huge growth and prosperity for California. Although the Gold Rush lasted only seven years, California provided other opportunities for those who emigrated there in search of a better life. This Interactiv-eBook focuses on the history of San Francisco, Los Angeles, Sacramento, and Fresno, and the people and events that influenced their transformations from small towns to booming cities. This nonfiction text builds literacy and social studies content knowledge through the use of intriguing primary source documents like maps, letters, images, articles, and...

¿Cómo es posible que crezca una planta de una pequeña semilla? ¿Y de dónde salen estas semillas? Acompaña a los protagonistas de esta historia y encontrarás la respuesta a esa pregunta. Este libro incluye notas para padres y profesores, así como actividades lúdicas que ayudarán a reforzar su contenido.

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.

«Soy feminista. Y ahora qué?» Un relato poético y poderoso sobre cómo aprender a vivir el feminismo. Escrito e ilustrado por Ame Soler (@tres.voltes.rebel), autora de Somos las nietas de las brujas que no pudisteis quemar. Y no sabíamos que la que estaba enfrente era compañera de trinchera. Que será ella quién, sin conocerme, salga a la calle a dejarse la voz por mí. Que será ella quien camine a mi lado cuando, aunque me de rabia reconocerlo, sienta terror al caminar sola de noche. Individualizadas y en constante competición nos tenían ocupadas. Pero estamos más despiertas que...