George Washington Carver

What is matter and where can it be found? Everything in the world is made of matter, whether it is a solid, a liquid, or a gas. Important ideas about matter such as volume, mass, and how matter changes state are conveyed through a series of easy-to-do experiments.

Este volumen es la edición española de la conocida obra Faceţi cunoştinţă cu limba română, material de referencia para la enseñanza de la lengua rumana dentro y fuera de Rumanía. A lo largo de sus cuatro secciones, el libro recorre de forma documentada y amena: las señas de identidad de la lengua rumana (ubicación, número de hablantes, dialectos, proceso de estandarización…), su pasado (el fondo latín, los contactos con otras lenguas, su evolución, la escritura y la aparición del rumano literario) y su presente (fonética, morfo-sintaxis, léxico…). La última parte del...

Practice finding patterns while learning about music around the world! Many different musical instruments use patterns to make different sounds into rhythms, such as tambourines, drums, and flutes. This charming, Spanish-translated text uses vibrant images, engaging practice questions, and helpful mathematical diagrams to help young readers understand patterns and early STEM themes. Children will have fun discovering patterns that these instruments make and learning how to make patterns of their own with homemade instruments! This 6-Pack includes six copies of this title and a lesson plan.

Even as the world changes, skilled labor will always be needed. There's nothing quite like the ability to create things with your skills and your own hands. Carpenters use their skills to build things we use every day, including items such as furniture, buildings, and bridges. They read building plans, choose materials, design, and create. This book teaches kids that to become a carpenter, you have to use a lot more than a hammer and nails; you need your brain too. Photographs and diagrams enable readers to make key connections with the text.