El ciclo de la roca (The Rock Cycle)

You've only got one day to spend at the carnival-how do you make the most of your time? Students will learn how to measure time while reading about a fun-filled day at a carnival! This fiction Spanish book uses real-world examples to teach math concepts, and incorporates nonfiction reading to increase vocabulary and comprehension skills. The challenging practice problems, graphs, and sidebars provide many opportunities for students to practice their developing math skills, and apply what they've learned to their daily lives. Essential text features like a glossary, index, and table of...

This nonfiction Spanish book teaches students about the earth’s cycles, and introduces them to important scientific concepts and vocabulary terms like combustion, hydrosphere, biosphere, and fossil fuels. The intriguing images, detailed diagrams, and stimulating sidebars will keep students connected to the text. The fun lab activity provides a real-world learning experience that supports STEM instruction. Aligned to state and national standards, the leveled text supports differentiation. Keep students reading with this fascinating Spanish book.

Introduce students to Martin Luther King, Jr. with this Spanish-translated biography featuring dynamic primary source documents. Readers will learn about Civil Rights Movement leader and his inspirational life as he fought for equality and desegregation for African Americans through nonviolence. Students will also discover topics such as discrimination, sit-ins, the Nobel Peace Prize, and the March on Washington. Informational text features help students navigate the text.

Describes the impact of the Ford Model T automobile and the assembly line that built it on the automotive industry and American society, and recounts the life and career of their inventor, Henry Ford.

"Esta noche caen unos enormes copos de nieve. Papá oso y el osito abandonan el tejado de la Ópera, donde habían decidido pasar el invierno, y encuentran un cubil muy cómodo entre una tribu de pequeños osos de colores que también parecen hibernar. Pero por la mañana el oisto ha desaparecido..."--Back cover.

Pocas personas han alcanzado el nivel de inteligencia que tuvo este hombre, ninguna de ellas ha sido tan importante para la humanidad y el mundo contemporáneo, como él. Considere Ud. que, sin este personaje y sus teorías sobre la relatividad y el tiempo, jamás podrían haber existido objetos como celulares o computadores... Por nombrar los dos más usados inventos actuales. Y, aunque suspendió el examen de ingreso en la Politécnica, la revista Time le nombró "personaje del siglo XX", seguramente porque sus aportaciones a la física revolucionaron los conocimientos de la era...

Provides information about phenomena throughout the solar system and facts about oceans, storms, animals, and other features of the Earth.