Diseño y construcción para jugar

Black holes are neither holes nor black. They're invisible and packed with matter! Future astronomers will find out many more fascinating facts about these space phenomena with this intriguing book. Carefully crafted text encapsulates the most important information about black holes, such as how scientists locate them and their significance in a star's life cycle. Amazing photographs support critical concepts and inspire a true appreciation of the spectacles of space.

Samuel y Carmen, los protagonistas de " Un hoyo profundo al pie de un olivo " (El duende verde, no 132), sufrieron una separación cruel. Samuel está en Fez, ciudad de Marruecos, Carmen en Sevilla. Ya no son niños, pero sí jóvenes, y aún les queda mucha vida; siguen enamorados y cada uno en su soledad sueña con que algún día, en algún lugar, puedan encontrarse. En aquella época, una mujer soltera no era bien mirada y Carmen sufre la presión de la familia y de los amigos para que acepte en matrimonio a otro hombre que la solicita. Ella resiste porque no pierde la esperanza de que...

Discover the different ways that people spend, save, and budget their money. Readers are introduced to important personal financial aspects such as savings accounts, budgets, budget analysis, credit and debit cards, and taxes. Through Spanish-translated informational text, vivid photos, and helpful graphs and charts that assist in implementing mathematical skills such as percentages, readers will be encouraged to save and spend their money wisely and responsibly.

This Book Talks About How Everyone Has Problems And How Most Problems Have Solutions. How It Is Important To Stop And Think, Get All The Facts , And Be Better Prepared To Solve A Problem When It Happens To Them. Complete K-5 Social Skills Collection. Paired With A Fiction Social Skills Title.