Un curso intensivo sobre fuerzas y movimiento con Max Axiom, supercient’fico

Introduces fast and slow animals, including such creatures as cheetahs, snails, tortoises, and hares.

Read Along or Enhanced eBook: Learn all about the incredible things your heart, lungs, arteries, and circulatory system do and how to keep them healthy and strong! With vibrant images and informational text in conjunction with supportive diagrams and stimulating facts, this Spanish-translated nonfiction title introduces readers to basic biology and vocabulary.

¿Realmente crees conocer bien a tus amigas? ¿Sus gustos, preferencias, personalidades, etc.? Ahora tienes la oportunidad de saber vuestro grado real de amistad. Pasa las preguntas en forma de test de estos libros a todas tus amigas, cada una de ellas debe responder sinceramente y tú también lo harás. Después, comprobad lo que tenéis en común y lo que os hace diferentes.

What is my period exactly? Do I need to see a doctor? What does it feel like to wear a pad? What if I get my period at school? Karen Gravelle and her fifteen-year-old niece, Jennifer Gravelle, have written a down-to-earth and practical book that answers any questions you might have about your period, from what it is and what it feels like, to how to choose pads and tampons, to how to talk to your parents about it. The Period Book will help guide you through all the physical, emotional, and social changes that come with your period, as well as related issues like dealing with pimples, mood...