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Key aspects to atmospheric nitrogen fixation by bacteria. A study in the compulsory secondary education laboratory
Randomness in Biology and Mathematics Teachers in Training: Analysis and Contrast of Meanings
Improving an environmental tale about eels. How the presence of live animals and interactive materials increases attention and participation
Scientific literacy in the pre-school level: first knowledge as tools for health promotion and prevention of Chagas disease
Scientific Model of Plant Nutrition: epistemological analysis and a proposed learning progression
The science fiction cinema in secondary science education (II). Film analysis
Elaboración de papel indicador a base de extractos naturales: una alternativa fundamentada en experiencias de laboratorio para el aprendizaje del concepto de pH