NStar shows teach pupils to be frugal with electricity
The Patriot Ledger - Quincy,MA,USA
By Sydney Schwartz Fourth-graders stood at “Jeopardy”-like podiums,
answering questions about energy efficiency. Second-graders waved magic
wands, ...
<http://www.patriotledger.com/news/x1192320696/NStar-presentations-teach-pupils-to-be-frugal-with-electricity>
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