¿Por qué hibernan los animales? (Why Animals Hibernate)

When rocks change because of environmental conditions, the new rocks are called metamorphic rocks. A rock's chemical or physical makeup may change because of conditions such as temperature, stress, or pressure. Your readers will learn fascinating facts including where metamorphic rocks are most commonly found, the different types of metamorphism, and how metamorphic rocks are identified. Full-color photographs depict these rocks in nature. A helpful graphic organizer shows how these fascinating rocks form.

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.

Juan Ramón Jiménez (1881-1958), premio Nobel de Literatura en 1956, fue un hombre hipersensible hasta extremos enfermizos y esto le llevó a gozar y a sufrir mucho más que la mayoría. Su vida estuvo marcada por los continuos viajes; sin embargo, siempre qu

Learn the secrets to artful cupcakes, oven-fresh bread, and other delicious baked goods in this delightful nonfiction title. Readers will learn how mathematics helps bakers measure their ingredients to make tasteful treats. Featuring vibrant images and charts, informative text, and fun, intriguing facts, this Spanish-translated nonfiction book will leave children fascinated by all the details that go into baking their favorite treats--like doughnuts and cookies! This 6-Pack includes six copies of this title and a lesson plan.

Se reúnen en este libro las experiencias de innovación, renovación y mejora de la docencia del derecho de los 44 autores que firman los 28 artículos que conforman la obra. Desde casi todas las especialidades del derecho y bajo una óptica exclusivamente aplicada, se presentan textos breves y concisos sobre experiencias de innovación y mejora, metodologías docentes, sistemas de evaluación, innovación e internacionalización, método del caso, prácticums y actuaciones institucionales en materia de mejora docente. Completando este elenco experimental, los textos introductorios plantean...

"Text and photographs describe common things that are purple, including eggplants, grape jelly, and flowers"--Provided by publisher.