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

Find out how tools have helped people hunt, build, and make life easier in this engaging, Spanish-translated nonfiction title. With colorful images, timelines, charts, a glossary to assist with vocabulary improvement, and an index, children will learn how tools throughout time have made such an important impact on life as we know it! Featured eras include the Stone Age and the Industrial Revolution.

Many insects hatch from eggs and molt several times as they grow bigger. Others, such as butterflies, undergo a complete metamorphosis. A common science curriculum topic, insect life cycles may be confusing because of these differences. However, this book breaks down these cycles into easy-to-understand steps in both accessible language and colorful diagrams readers can turn to for review again and again. The most important vocabulary needed to talk about insect life cycles is further explained in fact boxes and an extended glossary.

Esta es la segunda edición del best-seller eL efecto Leopi. Un libro, un manual, una autobiografía y una historia que parece de ciencia ficción, pero es real y funciona. Una guía que además de entretenerte, te llenará de técnicas, tips y herramientas para encontrar, conocer, atraer y conquistar a una pareja, para persuadir fácilmente a cualquier persona, y convencer en ventas, familia, amigos, etc. Todo con técnicas de carisma, seguridad, Programación Neurolingüística, Psicología y hasta comedia y actuación. Además de todo lo que viene en eL efecto Leopi, ahora agrégale todo...

Like the other Sasek classics, these are facsimile editions of his original books. The brilliant, vibrant illustrations have been meticulously preserved, remaining true to his vision more than forty years later and, where applicable, facts have been updated for the twenty-first century, appearing on a "This is . . . Today" page at the back of each book. The stylish, charming illustrations, coupled with Sasek’s witty, playful narrative, make these books a perfect souvenir that will delight both children and their parents, many of whom will remember them from their own childhood. In This is...