Un día en el zoológico (Day at the Zoo) (Spanish Version)

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.

A community center has many exciting activities to choose from. You can play games, swim, and even learn how to cook there. As you read, you can compare the size of a tennis racket to a ping pong racket, use cubes to measure the world's smallest snake, and even use feet to measure the length of a basketball court. What would you use to measure a snake?

Hugo y Migue, los protagonistas de esta obra, están muy poco interesados en los estudios y mucho en divertirse. Son compañeros de clase pero socialmente de diferente poder adquisitivo. En una clase de Historia se quedan dormidos y aparecen en un paraje campestre, donde comenzarán un periplo lleno de aprendizajes para ambos. Una obra, cuyo trasfondo es la Revolución Francesa, donde aprenderán sobre una sociedad anterior y sobre sí mismos.

Candles, kerosene lamps, electric lights, and flashlights are all things people have used throughout history to light up the night. Perfect for English language learners, this Spanish book makes it easy for parents and teachers to introduce STEAM and beginner science topics to their youngest learners. Created in collaboration with Smithsonian, this book uses real-world examples to make STEAM topics easier to understand. It features an age-appropriate STEAM activity that is ideal for makerspaces and introduces grade K students to the steps of the engineering design process. It helps beginning...

In 1848, gold was discovered in California, attracting over 300,000 people from all over the world, some who struck it rich and many more who didn't. Hear the stories about the gold-seeking 'forty-niners!' With black-and-white illustrations and sixteen pages of photos, a nugget from history is brought to life!

Baba es el búho encargado de la noche y de proteger a todos los niños del mundo mientras duermen. Pero tenemos un problema: muchos niños no quieren irse a la cama, y todos por razones distintas. Y esto también desgasta a sus madres y padres. Baba nos explica un secreto infalible para conseguir un sueño placentero a través de la respiración y la relajación del cuerpo. Y todo ello acompañado de las canciones del grupo musical Xiula.