El Porque de las Cosas

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.

In this bilingual picture book, astronaut José M. Hernández recounts his childhood as the son of Mexican migrant workers and his life-long dream to travel to the stars.

En medio de la naturaleza descansaba una piedra. Y la piedra era muchas cosas, dependiendo de quién la miraba y visitaba. Podía ser un refugio o esconder mortales peligros. Podía ser un lugar de reunión o un trono para sentarse. Podía ser infranqueable o insignificante. Pero lo importante es que ahí donde descansaba, pasaba la vida. En este álbum ilustrado que recuerda a autores como Lane Smith o Philip C. Stead, Brendan Wenzel permite que la naturaleza fluya alrededor de una única piedra y convierte su poema en una pasarela exquisita de animales, plantas, estaciones y cambios de...

This book describes the process of plant growth through vocabulary rich text and descriptive photographs. Readers will explore a plant as it grows from a seed to a tall plant in the sun.