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Download full textTang, Sherry – NCSSSMST Journal, 2012
Plasticizers are chemical additives that enhance plastic flexibility. They are ubiquitous environmental contaminants and are commonly found in river and lake waters (Fromme et al 2002). The present study aimed to investigate the effects of a water-soluble plasticizer, dibutyl phthalate (DBP) on developing Medaka ("Oryzias latipes") embryos. Three…
Descriptors: Developmental Delays, Developmental Stages, Science Education, Science Experiments
Sigler, Jeff – NCSSSMST Journal, 2008
The author has never been good at math. When he was in 9th grade, he found gripping joy in Shakespeare, the wives of Henry VIII, the psychosis of Poe, the heroes of various revolutions, the perpetual pillaging of Alsace and Lorraine. However, his interests changed when he enrolled in the Central Virginia Governor's School (CVGS) for Science and…
Descriptors: Research Papers (Students), Writing Research, Research Methodology, Technology Education
