La Campana de la Libertad (The Liberty Bell)

Examines prehistoric cave bears, including their biology, hunting techniques, and lifestyles. Discusses possible reasons for their extinction.

En la Biblia para niños – Historias de Jesús edición especial bilingüe todo relato susurra su nombre. La misma cuenta la historia que subyace detrás de todas las otras historias de la Biblia.

Bloomsbury Scientists is the story of the network of scientists and artists living in a square mile of London before and after the First World War. This inspired group of men and women viewed creativity and freedom as the driving force behind nature, and each strove to understand this in their own inventive way. Their collective energy changed the social mood of the era and brought a new synthesis of knowledge to ideas in science and art. Class barriers were threatened as power shifted from the landed oligarchy to those with talent and the will to make a difference.

Explores The Number Twelve With Relationship To Time, Counting, And Things That Are Sold By The Dozen.