Gael y la red de mentiras

Todo lo que existe en el universo tiene un opuesto: luna y sol, silencio y ruido. emoción y razón, invierno y verano, calma y tormenta, muerte y vida... Pero ninguno de estos opuestos permanece puro, quieto. Los opuestos se mezclan todo el tiempo, y de este movimiento surge el mundo tal como lo conocemos: multicolor y diverso.

Una guía al mundo prehistórico de los dinosaurios con mapas, ilustraciones, texto, y extensiones gráficas.

Gorillas, wolves, chickens, and kangaroos. It might not seem obvious at first, but these species all have something in common: their individual members must all find their places within their groups. These power struggles can be dangerous! Read about the fierce world of animal alphas and how they make it to the top. This Spanish nonfiction book will keep students engaged in reading as they build their literacy, vocabulary, and comprehension skills. Important text features include a glossary, index, and table of contents. The Reader's Guide and culminating activity require students to connect...

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.