La ciencia del vidrio

Many people depend on blue crabs from the Chesapeake Bay for their jobs. But overfishing and changes in the blue crabs' habitats have reduced their numbers. Learn how scientists have stepped in to study these blue beauties so that they can keep a healthy crab population. Created in collaboration with the Smithsonian Institution, this Smithsonian Informational Text builds students' reading skills while engaging their curiosity about STEAM topics through real-world examples. It features a hands-on STEAM challenge that guides students through every step of the engineering design process and is...

In this illustrated book for children, readers will discover information about animals and can lift the flaps on the pages to find even more.

GRADES PK–2: This 16-page Spanish title (8'' x 8'') introduces early readers to the spotted hyena: how they find food, interact with social groups, and more! FEATURES: Simple Spanish text and vivid photos present fascinating facts about an amazing African animal. Comprehension questions are included to advance learning. EARLY BILINGUAL LITERACY: Help young learners strengthen their bilingual skills—add the English version of this title into your collection, too. BUILD A LIBRARY: Collect every title from the collection to stock your home or classroom library. Reading together is a great...

George W. Bush grew up in a prominent political family in Texas. After serving as Texas governor, Bush followed his father's footsteps in becoming President of the United States. This Spanish-translated biography allows readers to discover the life of George W. Bush and explore some of the impacts he made as president through acts like No Child Left Behind. Readers will also learn of the many unexpected challenges Bush faced, such as the al-Qaeda attack on September 11, 2001, the War on Terror, and the Iraq War. The engaging facts, vibrant images, and supportive text work in conjunction with...

El nuevo álbum ilustrado de Anna Llenas, autora del bestseller infantil El monstruo de colores. Todos nacemos con una joya en nuestro interior. Es nuestro ser, nuestro verdadero yo, nuestra esencia, lo más preciado que tenemos. Pero a medida que vamos creciendo, el mundo nos anima a mirar hacia afuera y no hacia dentro, hacia nuestras necesidades, emociones y sentimientos... Y así es como nos vamos desconectando. Podemos pasarnos la vida entera buscando eso que un día tuvimos y perdimos. Podemos emprender el camino de la consciencia, del crecimiento personal, donde la motivación será...