La Pelota Perdida

Imagine traveling at half the speed of a jet plane without ever leaving the ground! Students will discover the technology that makes such speeds possible, from special tracks and safety precautions to aerodynamically designed trains. What are the limits to the speed of trains? What imposes those limits? Students also will read about the future of passenger train travel, from flying trains to trains that use huge magnets to levitate inches or centimeters off the track. Some trains safely reach speeds of more than 200 mph!

Pon flores en tu vida y cultiva tu bienestar. Trabajar con flores es mágico, tiene un efecto terapéutico sobre nosotros, nos reconecta con nuestro «yo» más profundo y nos hace ver que todo puede ser mucho más sencillo de lo que parece. A través de las páginas de este libro aprenderemos qué plantas son mejores para cada sitio, cuáles florecen mejor, cuándo plantarlas, dónde y cómo es la clave... y dejaremos de ser unos «mataplantas». Porque pese al estrés y las prisas siempre hay rayos de sol suficientes para hacer crecer tus flores y ser un poco más felices.

Eco-Friendly Energy Is Explained. The Most Current Information Is Provided While Establishing The Understanding That It Does Not Take Much To Make The World A Better Place.

Helps parents mitigate the drastic and often traumatic effects a divorce or parental separation has on children, from preschool age through the teens, by helping them open up frank and honest dialog geared to the child's specific age level, so that each child can cope with the natural feelings of loss, sadness, rejection, and abandonment that occur with such life-changing events.