Melting Sea Ice

This activity uses a mix of multimedia resources and hands-on activities to support a storyline of investigation into melting sea ice. The lesson begins with a group viewing of a video designed to get students to consider both the local and global effects of climate change. The class then divides into small groups for inquiry activities on related topics followed by a presentation of the findings to the entire class. A final class discussion reveals a more complex understanding of both the local and global impacts of melting sea ice.

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WGBH Educational Foundation Teachers' Domain

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Teaching Tips

Teaching Tips

Given the number and variety of media resources linked from the activity, educators will need to select those that are most relevant to objectives of the the lesson and interests/grade level of students.

Educators should be careful to not overload the students with information from the videos; it might be difficult for students to keep the information straight. For example, sea ice doesn't seem to be explicitly discussed in the lesson other than what is shown in the videos. Sea ice is mentioned in the melting ice in a glass experiment, but the connection should be drawn more clearly and the difference made explicit between the ice in the glass and sea ice.

Excellent additional resource for most up-to-date information on Arctic Sea Ice: Arctic Report Card http://www.arctic.noaa.gov/reportcard.

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