Las fiestas tradicionales de México

There is a contest at a school to design a new playground. The students use blocks to build their models. As they build, they use three-dimensional shapes. Some students build a train out of blocks for the younger students to play on. Can you guess which three-dimensional shape they use for the train's wheels? Read to find out which design wins.

GRADES K–2: Bring Spanish into the classroom! Introduce early elementary students to the topic of sound waves with this science-themed Spanish title. FEATURES: Kids will learn about how we send and recieve sound waves and complete an activity that supports further comprehension. EARLY BILINGUAL LITERACY: Help young learners strengthen their bilingual skills—add the English version of this title into your collection, too. WHY MY PHYSICAL SCIENCE LIBRARY: This collection introduces a variety of science topics while presenting complicated information in easy-to-understand language and...

Las tres sátiras menipeas que compuso Bartolomé Leonardo de Argensola son ejemplares en su concepción y en su escritura. Las antecede su poco conocido discurso sobre la sátira, género predilecto de Bartolomé y de los humanistas del xvi. La presente edición hará que circulen nuevamente estas obras preteridas del «filósofo en verso», impresas solo una vez en 1889 por el conde de la Viñaza. En las notas complementarias y la introducción se ha tratado de reconstruir en detalle los contextos históricos, filosóficos y literarios de estas sátiras para que el lector del siglo xxi se...

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.