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Students participate in an exercise conducting a prolonged observation of a known object. Students will compare how their observations change as the observation time passes. This activity meant to teach the importance of careful, sustained observation as a "scientific tool".
Mammoth Hot Springs, WY
Curriculum and Instruction | Geology | Science and Mathematics Education
Houseal, Ana K., "Student Experience 06: Prolonged Observations" (2012). Expedition: Yellowstone! STaRRS Curriculum Materials. 14.