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

Find three-dimensional shapes in a fort! This fun title, that has been translated into Spanish, challenges children to find cylinders, cones, and pyramids in a fort while introducing them to terms like base, vertex, face, and more! Young readers will improve their STEM skills and learn how to recognize these three-dimensional shapes all around them! Vibrant images, clear examples, and helpful mathematical diagrams work together to make geometry seem easy and fun!

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.

Fiel a su cita anual, llega una nueva entrega de Los chistes más morrocotudos de Geronimo Stilton. Nos ha costado, porque en la redacción de El eco del roedor nadie podía dejar de reír, pero finalmente han conseguido reunir más de 500 chistes de animales, de transportes, de enamorados, chistes telefónicos... ¡para partirse de risa! ¡Palabra de Stilton, Geronimo Stilton! ¡Incluye chistes enviados por nuestros lectores, con su nombre y su ciudad de origen!

Even the smallest tide pools are actually entire ecosystems! The creatures that call a tide pool home are connected through food chains that represent the passing of energy from one living thing to another. Readers discover how these unique food chains all come together as they view a helpful tide pool food web. Fun fact boxes accompany informative text about life in a tide pool. Detailed photographs of tide pool ecosystems introduce readers to a variety of cool creatures.

Experimentos sencillos demuestran los conceptos del medio ambiente como erosión, aireación y camuflaje animal.

Un libro de manualidades que ilustra el proceso de elaboración de proyectos paso a paso. las autoras eligen 10 proyectos y recrean, con preciosas fotografías, todo el proceso mediante el cual eligen los materiales de reciclaje a utilizar, seleccionan los