Dentro de los ecosistemas y los biomas (Inside Ecosystems and Biomes)

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.

Before Texas was part of the United States, it was a nation of its own. After gaining independence from Mexico in 1836, Texas declared itself a republic. Interesting features, including a timeline and a map, guide readers through this conflict-filled period of Texas history.

Featuring TIME For Kids content, this Spanish resource, Empujar y jalar (Pushes and Pulls), aligns with NGSS standards to teach young learners about forces and interactions. The engaging photos encourage students to describe what is happening using their own words. This full-color, wordless picture book can be used in the classroom or at home to teach children the difference between pushing and pulling.

Alina acaba de recibir una en la que se le comunica que, junto a un joven desconocido, es la heredera de un codiciado diamante, por el que hay gente dispuesta a matar. Para evitar que esta joya caiga en manos indebidas, Alina se verá obligada a vivir una vertiginosa aventura contrarreloj en la que descubrirá que algunas personas son como cierta clase de diamantes: oscuros en la superficie, pero capaces de brillar en su interior.

Simple text and photographs introduce the animals of the Arctic, grouped to provide practice in solving easy addition problems.