Scientific minds

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Scientific minds Danielle Connor, 10, demonstrates her project at East Elementary School's 10th annual science fair on Friday. The small jar is filled with hot water and dye, and when placed in the larger jar of cold water, the dye is forced to the top of the small jar by the temperature change.

Scientific minds

Danielle Connor, 10, demonstrates her project at East Elementary School's 10th annual science fair on Friday. The small jar is filled with hot water and dye, and when placed in the larger jar of cold water, the dye is forced to the top of the small jar by the temperature change.

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