La naturaleza de la materia (The Nature of Matter)

Read Along or Enhanced eBook: Take a journey into the wild world of reptiles and amphibians! Readers will learn about crocodiles, lizards, snakes, tortoises, and salamanders. Featuring a glossary, index, colorful images and charts, intriguing facts, and clear, informative text, readers will be sure to be enthralled as they move through this engaging, Spanish-translated book.

What did people use to buy things before money was invented? Where is money made? Find out in this inviting book that informs readers about coins, paper money, the Federal Reserve, exchange rates, and checking accounts. Featuring a timeline of money's history, detailed photos, stimulating facts, clear, informational text, and a glossary that will assist in improving vocabulary, this Spanish-translated nonfiction title will keep readers engaged from cover to cover.

This four-act script allows students to perform roles at differentiated reading levels to accommodate all students. Written in Spanish, students will interact cooperatively with their peers, learn to speak with feeling and meaning, increase their vocabulary and comprehension, and develop stage presence. A glossary is included to engage students further with this play that focuses on early US History. Characters include Captain John Smith, Pocahontas, Powhatan, and more.

In this biographical book, young readers will learn about the brave life of Harriet Tubman. Readers will discover how Tubman bravely escaped from her life as a slave to cross the Mason-Dixon line into freedom and how she helped hundreds of other slaves into freedom through the Underground Railroad with the help of abolitionists. The vivid images, stunning facts, and supportive text work in conjunction with the helpful glossary, index, and timeline of Tubman's life to give readers an engaging experience as they move from cover to cover. This book has been translated into Spanish.

"Provides clues about an owl's physical characteristics, behaviors, and habitats in a guessing game format."--From source other than the Library of Congress

El agua es un espacio de juego extraordinario para los bebés y los niños que se servirán de él a su ritmo, en función de su personalidad y madurez y en el que se sentirán tranquilos y seguros en compañía de sus padres. La actividad acuática permite que los bebés experimenten todo un abanico de experiencias que contribuyen a facilitar la adaptación a diferentes situaciones, la aceptación de cambios de horario y de hábitos, la precocidad en el desarrollo motriz y la adquisición de la autonomía del niño. En este libro, la autora, transmite y comparte con el lector los...

El libro ilustrado de Alexander von Humboldt, el héroe perdido de la ciencia y padre de la ecología. Alexander Humboldt fue un intrépido explorador y el científico más famoso de su época. Su agitada vida estuvo repleta de aventuras y descubrimientos: escaló los volcanes más altos del mundo, remó por el Orinoco y recorrió una Siberia infestada de ántrax. Capaz de percibir la naturaleza como una fuerza global interconectada, Humboldt descubrió similitudes entre distintas zonas climáticas de todo el mundo, y previó el peligro de un cambio climático provocado por el hombre. En este ...

Muddy Creek in Edgewater, Maryland is the site of a major makeover. The land around the stream has worn down. Find out what caused Muddy Creek to erode, and the many steps involved in saving it. Created in collaboration with the Smithsonian Institution, this Smithsonian Informational Text builds students' reading skills while engaging their curiosity about STEAM topics through real-world examples. It features a hands-on STEAM challenge that guides students through every step of the engineering design process, from the initial research and brainstorming sessions, through the design and testing ...