Un agujero en la alambrada

Recoge: 1. Así empezó todo - 2. Tenemos una idea - 3. La Comisión en tiempos de Prodi - 4. El experimento - 5. Sorteando escollos - 6. Pleamares de la vida - 7. Laeken o las setenta y cuatro piezas del rompecabezas - 8. Los prolegómenos - 9. Comienza la partida - 10. De aquí para allá - 11. El trabajo de campo y nuestro invento - 12. El armazón - 13. Aparece Penélope - 14. El Eje franco-alemán y mi familia - 15. Comienza la cuenta atrás - 16. La hora decisiva - 17. El final de la trama.

There are many kinds of friends including invisible ones, family members, pets, pen pals you have never met, and best friends. This book celebrates the special bond in all its diversity.

Knowing how to listen is essential to learning, growing, and getting along with others. This gentle, encouraging book introduces and explains what listening means, why it’s important, and how to listen well. Realistic examples and inviting full-color illustrations bring the concepts to life. The focus throughout is on the positive results of being a good listener. Made to be read aloud, this book also includes a special section for adults, with ways to reinforce the skills being taught, questions to invite lively discussion, and listening games to play. Now children and adults can enjoy our ...

Landsat satellites orbit the Earth to get images. Learn how these images are made using heat. Then, find out how these cutting-edge satellites are helping save the planet! Created in collaboration with the Smithsonian Institution, this Spanish book ignites a curiosity about STEAM topics through real-world examples. It features a hands-on STEAM challenge that guides English language learners through every step of the engineering design process. Inspire students to pursue a STEAM career with career advice from a real person working in a STEAM field. Discover engineering innovations that solve...