Paula Montal: biografía, espiritualidad y carisma

Invites young readers to learn to count in English and Spanish as they search for the right place to put the reusable stickers.

California is home to the largest school system in the country. Students will learn about the history of California’s schools and higher education system with this nonfiction text that builds students’ reading skills and social studies content knowledge. The intriguing primary source maps, letters, documents, and images provide authentic nonfiction reading materials and keep students interested in learning. Text features include a glossary, index, captions, sidebars, and table of contents. This book connects to California state studies standards and the NCSS/C3 Framework and features...

What causes sound? How does sound travel? Sound begins when matter vibrates. Without this vibration sound could not move and nothing would make any noise. Starting with tiny molecules, this book explains the main concepts of sound and furthers understanding through a series of easy-to-do experiments that will appeal to readers of all ages.

En 1827, veintitrés años después de la muerte del gran filósofo alemán, apareció en Blackwood’s Magazine el texto Los últimos días de Emmanuel Kant, de Thomas De Quincey, como parte de una serie titulada Galería de clásicos de la prosa alemana, y con el paso del tiempo este pequeño ensayo se ha convertido en una joya literaria con una peculiar fuerza de atracción, pues con razón se ha considerado a De Quincey el mejor prosista inglés del siglo XIX. Tres son los personajes principales con los que se topa el lector en este estudio biográfico: uno de ellos es, indudablemente,...