Pequeñas historias del globo

Encourage students to earn money for themselves with the examples in this Spanish-translated book! Young readers will learn the basic concepts they will need to make choices about spending or saving money they have earned. Engaging, primary source documents and images keep children reading as they build their literacy skills and social studies content knowledge.

Who were the earliest Americans? When, how, and from where did they enter and spread across the continent? And what is their relationship to modern Native Americans? Anthropologists develop theories to answer these questions based on the evidence they discover. Their theories—and the discoveries that prove and disprove them—are highlighted in this fascinating volume, full of awe-inspiring facts and incredible breakthroughs. Readers will feel like anthropologists and archaeologists themselves as they read about bones and artifacts, and what they reveal about the ancient cultures that roamed...

En El fascinante mundo de... las hormigas conocerás la vida del hormiguero: una o varias reinas, que ponen huevos, algunos machos que las fecundan y miles de obreras. Descubrirás que las hormigas amazonas "raptan" a las obreras de otros hormiguerois. Verás que algunas hormigas se defienden lanzando veneno... y sabrás muchas más cosas sobre su fascinante mundo.

These titles look at many of the animals typically found in zoos, covering such topics as appearance, behavior, and babies. Vivid photographs compare the habitat and diet of each animal, both in the wild and the zoo.