CTIM: Láseres: Medición de la longitud: Read-along ebook

Gracias a esta novedosa propuesta basada en uno de los cuentos clásicos más conocidos de los hermanos Grimm, los niños se convertirán en autores de su propia historia. Los libros sin palabras son perfectos para realizar ejercicios de escritura o narración oral, a través de la lectura visual de las ilustraciones y las pautas, destinadas a servir de ayuda para la escritura.

Este libro pone en tus manos una ayuda complementaria, que pretende ser lo mas personal posible, en tus estudios de Física y Química. Un gran número de cuestiones y problemas explicados y resueltos y una amplia colección de actividades propuestas, con solución indicada, te ayudarán a afianzar mejor los conocimientos adquiridos.

Learn about the many things humans can do to get warm when they are too cold. Created in collaboration with the Smithsonian Institution, this STEAM book will ignite a curiosity about STEAM topics through real-world examples. It features a hands-on STEAM challenge that is perfect for makerspaces and that guides students step-by-step through the engineering design process. Make STEAM career connections with career advice from actual Smithsonian employees working in STEAM fields. Perfect for English language learners, this Spanish book builds 1st grade students’ early literacy skills.

All Spanish Prepositions This book is intended to explain how to use the 23 prepositions existing in the Spanish language to students of Spanish as a second language or to Spanish native speakers who want to acquire, refresh or improve their knowledge on this topic. Studying prepositions in any language is one of the hardest tasks because there are several rules to follow as well as some exceptions. The various rule categories are explained for each preposition along with numerous examples. These examples cover different contexts to give the reader multiple usage options of the language...