Los científicos de la flora y fauna (Wildlife Scientists)

A family wants to share a pizza, but who gets how much? And how do they know? The answer is mathematical equations! Mathematical equations can be applied to food measurement, the human body, and even outer space! Students will answer different questions on mathematical equations in the book Comenzó con una pizza (It Started With Pizza). Used in the classroom or at home, this Spanish text includes a glossary, an index, engaging images, and easy-to-read text to help students build their math and reading skills while they are engaged in reading high-interest content.

Many animals are at risk of becoming extinct, or no longer part of the animal kingdom. When animals' habitats are destroyed or damaged, they can die because of lack of food and space to live. Forest habitats are very often destroyed because we cut down trees for wood. Some endangered animals are the Sumatran tiger, the ivory-billed woodpecker, the northern white rhinoceros, and the black-footed ferret. There are many ways to help save endangered species such as recycling and not polluting the environment.

Segunda edición de este manual en seis capítulos dedicado a la inferencia estadística. Se tratan en sus páginas temas como la estimación puntual, la estimación por intervalos, el contraste por hipótesis, los contrastes no paramétricos y la varianza.

The book proposes a school where the students and their development is the priority. The teachers’ main task is to assist students in a personalised manner and to help them in their process of growth and development. The entire school should be guidance oriented. It should provide an environment where relationships among all staff members take place, from the security guard to the principal. In this environment, students will find the help and resources needed by them to develop their autonomy and build their future. The book suggests a credible program that can be recreated in other...

Este libro es una muestra de los mejores exponentes del género de ilustración gótica en el panorama internacional. Incluye obras inéditas de profesionales consolidados y de nuevos valores en alza del sector, así como imágenes extraídas de los últimos y más vanguardistas lanzamientos en otros medios, como en el diseño editorial, de juguetes, de moda o publicitario.

Garcilaso de la Vega (1501-1536) es el primer escritor culto en castellano moderno y su obra supone no sólo un logro estético sino también, y sobre todo, un logro de civilización. Educado en los innovadores studia humanitatis, Garcilaso practica en la corte del emperador Carlos V la difícil armonía de la tradición medieval y el pensamiento moderno, de las armas y las letras. Casi toda su poesía gira en torno a la experiencia amorosa sobre la pauta de la lírica clásica y de la italiana de Dante y Petrarca. Enraizada en el neoplatonismo, afirma de manera esplendorosa, frente al amor...