Primavera

An introduction to ostriches, including their size, diet, and everyday behavior and highlighting differences between those in the wild and those living in zoos.

Winning the American Revolution was just the first step. After defeating Great Britain, the American colonies were united in name only. How would this independent nation be governed? During the summer of 1787, representatives went to Philadelphia to solve the problem. The result, the U.S. Constitution, created a new government, establishing the foundations of a free nation and setting a new course for history.

Un cuento precioso que habla sobre la importancia del refuerzo positivo en los niños para potencia la confianza en ellos mismos y ayudarles a desarrollar al máximo sus capacidades y su creatividad. No tienes más que hacer una pequeña marca y observar adónde te lleva. Vashti dice que no sabe dibujar. Su profesora cree que sí. Porque sabe que todo el mundo tiene capacidad creativa dentro de sí. Y que donde hay un punto, hay un camino... ENGLISH DESCRIPTION With a simple, witty story and free-spirited illustrations, Peter H. Reynolds entices even the stubbornly uncreative among us to make ...

There is a contest at a school to design a new playground. The students use blocks to build their models. As they build, they use three-dimensional shapes. Some students build a train out of blocks for the younger students to play on. Can you guess which three-dimensional shape they use for the train's wheels? Read to find out which design wins.

No town or city could be built if the builders didn't understand the concepts of perimeter and area. Students will use perimeter and area to build towns and cities and design homes and parks in the book, Pueblos y ciudades (Towns and Cities). At home or in the classroom, this nonfiction book will engage students in learning measurement and geometry, and how to grid patterns, through fun practice problems and diagrams.