Discovery Education
Discovery Education: Twins
This lesson encourages students to explore the phenomenon of identical twins, with emphasis on behavioral as well as genetic aspects. Teachers will appreciate extension activities, suggested readings, and links in addition to lesson plan...
Other
Oikos.org: Jean Piaget
"The basic reason for this international attention was the unquestionable fact that Piaget was the founding father of a branch of psychology that tries to unravel the mysteries of the human mind, how it grows and how it comes to know."...
University of Arizona
University of Arizona: Problemas Sobre Tecnologia Del Dna Recombinado
Learn the basics techniques and principles of recombinant DNA and how it applies to human health with these series of problems presented here. The correct answers have a brief explanation to reinforce the theories and incorrect answers...