México ; y, Viaje al país de los tarahumaras

Hamburg, 1947, a headless body is found in the ruins of a bombed out building. No evidence or identifying clues are left behind. Inspector Frank Stave, a man traumatized by the war, does not have high hopes of solving this case. When another victim is located, Stave knows he has a serial killer on his hands. The investigation that he launches puts his personal safety at risk.

¿Sabías que las cebras viven en las planicies de África? Pueden correr a una velocidad de hasta 40 millas (64 kilómetros) por hora. Descubre estos y otros asombrosos datos en Yo soy la cebra. Did you know that zebras live on the plains of Africa? They can run up to 40 miles (64 kilometers) per hour. Find out these and more exciting facts in I Am a Zebra.

Provides a basic introduction to caves, including geographical information and plant and animal life.

Like all living things, plants need to reproduce to survive. Wind, water, animals, and people all play a role in this process. This nonfiction Spanish book teaches students about plant reproduction, and introduces them to important scientific concepts and vocabulary terms like angiosperm, gymnosperm, gametophyte, and pollination. 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...