Un Submarino de Aire y Otros Experimentos

What would happen if the Moon disappeared? We would try every possible way to get it back. As in everyday life, this book shows us that the answers to our problems are sometimes so close we just can't see them.

Computer science is all around us, at school, at home, and in the community. Anyone can learn computer science, even at the elementary school level. This book delves into essential computer science concepts using age-appropriate language and colorful images. The computer science topic is paired with an age-appropriate curricular topic to deepen readers' learning experience. The instructional guide on the inside front and back covers provides: Vocabulary, Background knowledge, Text-dependent questions, Whole class activities, and Independent activities.

El Gato, la Ardilla y el Pato hacen la mejor sopa de calabaza del mundo, pero se les ha acabado la sal y tienen que ir a la ciudad a comprar. El Pato quiere acompañar a la Ardilla y al Gato, pero a pesar de las advertencias del Gato para que no se separe de ellos, el Pato, que no ha estado nunca en la ciudad, se empeña en comprar pimienta, y se pierde. Finalmente el Gato y la Ardilla lo encuentran y vuelven a casa, pero ¿seguirá siendo la sopa de calabaza la mejor del mundo, con una pizca de sal y ahora con la pizca de pimienta que pone el Pato? A partir de 4 años. Un álbum para...

In the winter of 1856, a storm delays the lighthouse keeper's return to an island off the coast of Maine, and his daughter Abbie must keep the lights burning by herself.