Apuntes de matemáticas

Eleven-year-old Jenny, whose family came from Russia to America to start a new life, meets the famous Russian composer on his 1891 trip to the New World and writes about it in her diary.

Young readers will learn the ways that César Chávez fought to protect the rights and lives of migrant workers in this inspiring Spanish-translated biography that gives history behind protests and developments of unions that Chávez led. Vivid images and an interesting timeline of Chávez's life work in conjunction with supportive text and a helpful glossary, table of contents, and index to engage readers from cover to cover.

Many insects hatch from eggs and molt several times as they grow bigger. Others, such as butterflies, undergo a complete metamorphosis. A common science curriculum topic, insect life cycles may be confusing because of these differences. However, this book breaks down these cycles into easy-to-understand steps in both accessible language and colorful diagrams readers can turn to for review again and again. The most important vocabulary needed to talk about insect life cycles is further explained in fact boxes and an extended glossary.

Si le gusta "One Fine Day" (Un día hermoso) ¿Por qué no las operas completas? ¿Qué tienen en común la "Sinfonía inacabada" de Schubert y la "Sinfonía de los Mil" de Mahler? ¿Es el jazz una forma de música de cámara? ¿Qué tiene de especial el piano? ¿Quién esta capacitado para dirigir? ¿Qué significa "en la tonalidad de D"? ¿A quién le gusta oir canciones en alemán? ¿Por qué la música rusa suena a rusa? ¿Necesita usted conocer un poco más a fondo lo que es una fuga, u otras formas musicales?. Este libro sin caer en el excesivo academicismo es una guía muy útil y...