Empecemos de cero

Nature is amazing and filled with different shapes. Learn about the different shapes found in nature. Paired to the fiction title What Can I Make?.

En Estados Unidos, el movimiento abolicionista existió junto con la esclavitud desde el principio. Conoce la historia del movimiento, los abolicionistas prominentes y de qué manera los abolicionistas usaron las tácticas de una retórica poderosa para dirigir la acción revolucionaria para ayudar a eliminar la esclavitud. The abolitionist movement existed alongside slavery in the US from the beginning. Learn about the movement's history, prominent abolitionists, and how abolitionists used tactics from powerful rhetoric to direct disruptive action to help end slavery. Now in Spanish! Read...

From art and architecture to politics, philosophy, and mathematics, "western civilization" owes a great deal to the achievements of ancient Greece, but what do we really know about this long-gone civilization? How did geography influence the politics of the Greek city-states? What's the difference between an agora and an acropolis? This book takes readers several thousand years into the past, when independent city-states ruled the Mediterranean Sea, to find the answers. Full-color photographs and maps, accompanied by accessible text, introduce readers to the many contributions the ancient...

A baby kangaroo is a joey. A baby hamster is a pup. Learn about baby animals with this full-color text that is filled with images of children's favorite animals. With simple sentences, this Spanish science reader simplifies scientific concepts for young readers. A fun and easy science experiment and Your Turn! activity extend the learning experience. Nonfiction text features include a glossary and an index. Engage young learners with this dynamic text!