You have the opportunity to draw upon students' interest in and enthusiasm for solving mysteries to convey some important scientific concepts, methods, and techniques.
You have the opportunity to draw upon students' interest in and enthusiasm for solving mysteries to convey some important scientific concepts, methods, and techniques.
solving mysteries with chromatography : GEMS teacher's guide for grades 4-8
Barber, Jacqueline
2004
Presents step-by-step guidance for leading a series of activities in which students use paper chromatography to determine which pen was used to write a ransom note.
