Exploremos el ciclo de la roca (Exploring the Rock Cycle)

When winter hits, many people in colder climates spend most of their time indoors. But what do wild animals do? Some animals spend winters hibernating. Beginning readers will learn what hibernation is, why some animals hibernate and others don't, and how hibernating animals prepare for their long sleep. Full-color photographs grab readers' attention and allow them to draw connections to the narrative. Readers will love learning about this mysterious, restful time in some animals' lives.

Diamonds and salt are both minerals, but diamonds are more rare than salt. Curious readers will learn what physical and chemical conditions must be present for minerals to form. They'll discover how minerals are identified and how they are used in daily life. Informative and interesting text presents readers with this science content in a fun way. A graphic organizer shows how different minerals are identified and fact boxes provide readers with exciting supplementary information.

Un cuento acerca de un conejo que describe las situaciones en que siente celos. Incluye una ficha para los padres. Un libro para enseñar a superar esos malos sentimientos: los celos.

From the best-selling Little People, BIG DREAMS series, Florence Nightingale tells the story of the nurse and healthcare reformer.

Este volumen reúne los textos de las conferencias y comunicaciones presentadas en el “Grand Séminaire de Neuchâtel. Coloquio Internacional Álvaro Pombo”, celebrado en la Universidad de Neuchâtel durante los días 1, 2 y 3 de noviembre de 2004.El libro se abre con un poema que Juan Antonio Masoliver Ródenas escribió para la ocasión y que dedica a su amigo y cómplice Álvaro Pombo. Sigue la reflexión de este autor acerca de “la figuración y la desfiguración autobiográfica” como vértices de su obra narrativa y poética. Desde esta perspectiva, el escritor y académico trata ...

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.