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We are proud to be part of the campus and local communities. One of our favorite anual traditions
is Science Day at Del Mar Pines Elementary School. Here are photos from our 2007 trip.
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Graduate Student Colin McElroy demonstrates the effect of liquid nitrogen on a balloon
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As the balloon warms the air inside it re-expands
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Colin prepares to demonstrate the effect of liquid nitrogen on polymers, such as rubber bands
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Colin freezes a rubber band
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Students ask questions about liquid nitrogen
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