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.

Inspirado en el bestseller #1 del New York Times Ella persistió / She Persisted de Chelsea Clinton y Alexandra Boiger, llega ahora esta serie en Chapter Books sobre mujeres que sobresalieron, lucharon y se levantaron contra viento y marea, como Malala Yousafzai. Durante su niñez en Pakistán, Malala Yousafzai tuvo que luchar contra muchos obstáculos para poder acceder a una educación. Después de ser atacada por el hecho de pelear por ese derecho, Malala llevó su lucha al escenario mundial, exigiendo el derecho a la educación para todas las niñas, en todas partes del mundo. Su...

Explains what mathematics is and how it feels to do math, and shows some basic mathematical concepts such as sorting and measuring.

Alegría, amor, euforia, celos, enojos, vergüenza, miedo... son tan solo algunos de los estados de ánimo que puedes sentir en un mismo día, ¡o en apenas horas! Este libro te ayudará a comprender y aceptar estos cambios que suceden entre la niñez y la adultez. Con divertidos test y muchas emociones para expresar. ¡Un libro a la medida de tus emociones!

SHAAAARRRKK! That's probably the last word anyone wants to hear while swimming in the warm blue sea. But most sharks aren't at all what people expect. In fact, those who think all sharks are giant, man-eating killers are in for a surprise. The compelling narrative, colorful illustrations, and captivating facts in SURPRISING SHARKS reveal that sharks come in all shapes and sizes - and probably should be more afraid of humans than we are of them. Back matter includes a note about sharks and an index.