Erase una vez el libro/ Once Upon a Time There Was A Book

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.

While Lautaro sleeps, his mother discovers that Ba-bau, one of his stuffed animals, is lost. But it isn't the first time that this has happened. To find him, she must go through the magical door under the table and travel through a jungle.

For this mission, Sam must obtain his own shield. Prune knows where to find one in Puddlewink Castle. When they get to the draw bridge, they are stopped by a terrible creature. Will they get past him?

Cuando la noche es larga, fría y oscura, cuando llueve y se escuchan fuertes truenos, también si sale el sol; en el momento que nos invade la tristeza o si la euforia nos llena el cuerpo, en los instantes de soledad o perdidos entre la multitud, un abrazo será lo mejor para reconfortarnos.