Nuestro presupuesto de clase: Comprobar tu trabajo (Our Class Budget: Checking Your Work)

Explains, in simple terms, the reasons for skin color, how it is determined by heredity, and how various environmental factors affect it.

GRADES PK–2: This 16-page Spanish title (8’’ x 8’’) introduces early readers to the rhinoceros—what they look like, what they eat, and who rides on their backs! FEATURES: Simple Spanish text and vivid photos present fascinating facts about an amazing African animal. Comprehension questions are included to advance learning. EARLY BILINGUAL LITERACY: Help young learners strengthen their bilingual skills—add the English version of this title into your collection, too. BUILD A LIBRARY: Collect every title from the collection to stock your home or classroom library. Reading together...

Mars is perhaps the most thrilling planet these days. With rovers exploring its surface and manned missions in the works, people are wondering if Mars is our next home! In this highinterest book, readers will learn more about Earth's neighbor, including what its climate and surface are like, why it's called the Red Planet, and about the recent discovery of water on its surface. They'll learn all this while solving "Your Mission" math problems that complement and support the text. This motivating volume is an engaging way to explore key aspects of science and math curricula.

Although John Pentecost left the place and married Katherine, he feels very attached to his hometown in Lancashire, a beautiful place that harbors uncomfortable memories. But when John's grandfather dies, John will be forced to return home, where he will have to face decisions and sacrifices for the clan.