Un día de trabajo de un astrónomo (A Day at Work with an Astronomer)

Each year, the Coles look forward to their family reunion. This year, the Coles are in charge of all the planning. They use two-digit subtraction in a lot of the planning, especially when deciding how much food to buy and figuring out how many people are coming. Look inside to see more subtraction in action!

Get On A Covered Wagon And Explore Everything About Pioneers With This Book. From What They Ate, Wore, Who They Encountered And Where They Traveled. Text Boxes Filled With Pioneer Facts Add Additional Information On The Pioneers Difficult Journeys To Unknown Lands.

What do you do if you find yourself stranded at sea? This useful, Spanish-translated nonfiction book gives readers the information they need in order to survive at sea. With essential tips and instructions, helpful diagrams and images, a bibliography, and a list of other useful websites, readers will learn everything they need in order to survive--from the dangers of hypothermia, what to do if there's only saltwater available, and other useful survival skills. This 6-Pack includes six copies of this title and a lesson plan.

Javier de Montcada hubiera muerto en la batalla de Brunete si Soledad, duquesa de Simancas, no le hubiera donado su sangre en el mismo campo de batalla. Tras reponerse de sus heridas, Soledad, casada con el representante del bando nacional en el Vaticano, lo seduce en su dehesa. Pero la guerra no ha terminado y Javier debe volver al frente. Una novela apasionante. Un gran fresco histórico.