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"Were they no longer powerful and didn’t need barley and beef?Or could they just not keep it up and so they lost power?

The Icelandic Vikings probably wanted the same "tough guy" status they had in their homeland of Scandinavia, where tribe leaders often held elaborate feasts in huge halls, according to Davide Zori, the archaeological field director for the Mosfell Archaeological Project, in Iceland.

The showy feasts of beef and beer were likely held to demonstrate power and political status, and helped the Vikings lock in good relationships with their neighbors.

This is a selection of high school science fair projects and a brief description of each.

These were selected for do-ability, scientific value, and for how interesting each could be.

For tips on how to turn these ideas into the best possible projects without wasting time, visit our winning projects section.

Last modified 10-Dec-2014 08:11