Un club matemático para la diversidad

Think there's just one fairy tale with an overworked girl and wicked stepsisters? Think again! Cultures all around the world have their own Cinderella stories. Visit Canada, China, Egypt, and France, and find out whose "glass slippers" are made of red silk, and whose "fairy godmother" is a fish. Fully translated Spanish text.

Basic concepts about electricity. Topics include: CA circuits, Serial and parallel circuits, transformers, power distribution and circuit repairs. With questionnaire. Ideal for high-school and college.

SPANISH EDITION. This book can help you begin again with a clean slate if you have lived a “disorganized” life. It will help you how to maintain your purity. It answers questions like: “What does it mean to go too far?”; “Can God forgive me if I have lived a disorganized life?”; “What should I do from here on out?” and many others.

War has broken out between periods and commas as each has denounced the other as a parasite. In this poem from 1905, punctuation marks become characters and invite the reader to reflect on systems of political control that extend far beyond language.