Qué dulce: Dentro de una panadería (Sweet: Inside a Bakery) 6-Pack

Readers won't have to disassemble their favorite toys to discover what makes them work. This book explores electric, magnetic, and motion-powered toys from design to function. It introduces readers to the six simple machines and explains how they use force and motion to do work. Not every toy is a technological marvel. Readers learn about time-honored favorites including the rocking horse, Slinky, and rattles.

This Spanish-translated book will be a hit with both thrill seekers and with those who prefer to stay safely on the ground. After an introduction to Newton's three laws of motion, readers learn the mechanics of various amusement park rides including roller coasters, Ferris wheels, merry-go-rounds, and gravity rides. They learn how to measure motion, and how kinetic and potential energy apply to their favorite rides. This 6-Pack includes six copies of this title and a lesson plan.

The need for speed is the motivating factor in this engaging, Spanish book. Readers learn the history of travel from the very slow to the supersonic and beyond, including everything in between. They learn and discover the factors that influence motion for all types of vehicles: land, air, and water alike. They also learn different ways to measure speed and read about energy uses for different vehicles. With greater speed comes greater risk. Readers learn how engineers are always seeking new and better ways to keep people safe as they travel faster and go farther.

Where is your brain exactly? What does it do? Use your brain to read this engaging, Spanish-translated title and learn all about it!

Este libro describe la historia del Jiu Jitsu, desde los orígenes de las artes marciales, hasta su publicación. Es el primer libro cuya temática se circunscribe al desarrollo histórico del Jiu Jitsu de Costa Rica.

[Plan Lector Infantil] En el marco del violento episodio de "El Bogotazo", en 1948, conoceremos la historia de Paula, una adolescente de familia acomodada que narra en detalle los descubrimientos propios de la juventud de la época. Retrato cuidado de la forma como una mujer desafía el machismo de una sociedad en crisis

Farmers use tractors to plow their fields. Tractors are also used on construction sites. The biggest tractors are as wide as a road. Learn more about these machines in Tractors, an AV2 media enhanced book

Pablo pronto tendrá un hermanito, Martina se pregunta por qué ella sólo tiene una mamá y Juan recuerda cuando le adoptaron... Con las familias pasa lo mismo que con las personas: todas son distintas, no hay dos iguales. Pero todas tienen algo en común, aquello que hace que para cada uno de nosotros, nuestra familia sea la mejor del mundo: ¡que nos queremos! Mi familia es una historia creada con el asesoramiento del equipo médico de Dexeus Mujer e ilustrada por Cristina Losantos. Con ella, los pequeños lectores se acercarán a la variedad de familias con las que conviven cada día y...