Perfiles en la Ciencia
Franklin Chang Díaz: Pionero de la Propulsión para Generaciones Futuras de Astronautas
Noticias & Eventos
Reaching for the Stars: An Interview With Costa Rican Astronaut Dr. Franklin Ramón Chang Díaz
From The Costa Rica News
Google - Research database allows searching of the scholarly literature.
Ad Astra Rocket Company - Welcome from Franklin Chang Díaz
Next Generation Science Standards: For States, By States
National Academies Press: A Framework for K-12 Science Education
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