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In this series of activities students investigate the effects of black carbon on snow and ice melt in the Arctic. The lesson begins with an activity that introduces students to the concept of thermal energy and how light and dark surfaces reflect and absorb radiant energy differently. To help quantify the relationship between carbon
and ice melt, the wet lab activity has students create ice samples both with and without black carbon and then compare how they respond to radiant energy while considering implications for the Arctic.
Subject: Geoscience:Atmospheric Science:Climatology :Climate sensitivity and feedbacks, Geoscience:Atmospheric Science:Climatology , Climate Change:Climate feedbacks, Anthropogenic causes, Geoscience:Atmospheric Science:Climate Change, Environmental Science:Global Change and Climate:Climate Change:Climate feedbacks, Anthropogenic causes, Environmental Science:Global Change and Climate:Climate Change, Environmental Science:Global Change and Climate Resource Type: Activities Special Interest: Complex Systems Grade Level: High School (9-12), College Lower (13-14) Theme: Teach the Earth:Course Topics:Atmospheric Science, Teach the Earth:Incorporating Societal Issues:Climate Change, Teach the Earth:Course Topics:Environmental Science, Teach the Earth:Enhancing your Teaching:NGSS