La tierra de las almas perdidas

When Eco the bear realizes that his friends the bees are missing, he decides to go look for them. His journey takes him around the world where he meets 11 different characters attempting to solve some of the world's greatest problems—air and water pollution, consumerism, extinction, deforestation, global warming, hunger, lack of education, poverty, and war. Each chapter focuses on one world problem and includes activities for children to learn about the social and ecological issues involved with each. Cuando Eco el osito se da cuenta de que sus amigos las abejas han desaparecido, decide ir...

Componen este método de preescritura 10 cuadernos de ejercicios ordenados de forma progresiva y estructurada de menor a mayor dificultad.;Su finalidad es la de iniciar al niño en el desarrollo de las habilidades motrices finas que necesitará en el futuro para la escritura.;Es un método analítico, que se basa en la repetición por separado de los movimientos de la mano, hasta llegar a conseguir una habilidad motora que permita después trazar, todas las letras.

El niño Claudio se fija en lo difícil que es decir la verdad y en cuando es mejor callar o decir la verdad.

Kids often play with magnets, yet they don't learn how these playthings work for many years. Practical knowledge from their play can help them learn more about magnetism, and so can this book. Specially written for those with reading challenges or readers looking for a review, the main text covers important vocabulary, magnetic fields, and a discussion of why metals and magnets come together. Diagrams and succinct fact boxes offer additional ways to learn each concept and explain some ideas in greater detail.