- July 15, 2025
Understanding Height in Geometry
San José, Costa Rica — Height in geometry is a fundamental concept that plays a vital role in calculating areas,…
- July 15, 2025
Unlocking the Secrets of Soil
San José, Costa Rica — Understanding the texture and composition of soil is crucial, not just for knowing its components…
- July 15, 2025
Laura Chinchilla— A Pioneering Presidency
San José, Costa Rica — Laura Chinchilla Miranda etched her name into Costa Rican history as the nation’s first female…
- July 15, 2025
The Legacy of Luis Guillermo Solís
San José, Costa Rica — Luis Guillermo Solís Rivera, Costa Rica’s 47th president, left an indelible mark on the nation’s…
- July 15, 2025
Whittaker’s Five Kingdoms Revolutionize Biological Classification
San José, Costa Rica — Robert Harding Whittaker, an American botanist, plant ecologist, and phycologist, introduced a revolutionary classification system…
- July 15, 2025
Understanding the Perimeter— A Practical Guide
San José, Costa Rica — Perimeter, a fundamental concept in geometry, is the total distance around the boundary of a…
- July 15, 2025
Understanding the World of Triangles
San José, Costa Rica — Triangles, the simplest polygons, are fundamental geometric shapes that play a crucial role in mathematics,…
- July 15, 2025
Maintaining Ecological Harmony— A Vital Necessity
San José, Costa Rica — Understanding the importance of ecological balance requires an appreciation of the delicate interplay within our…
- July 15, 2025
Figueres Olsen— A Legacy of Leadership and Controversy
San José, Costa Rica — José María Figueres Olsen, a prominent figure in Costa Rican politics, has left an indelible…
- July 15, 2025
Carlos Alvarado Quesada— A Presidency Marked by Crisis and Reform
San José, Costa Rica — Carlos Alvarado Quesada, Costa Rica’s youngest president, navigated a term marked by both ambitious social…