Newburyport: Children at the River Valley Charter School have raised salmon from eggs to about an inch in length and are taking them to a hatchery in New Hampshire. Taking water from the tank to test ph level are, from left, Macie McGee, 8, Jamie McKinney, and Beatrix Jordan, both 7. Bryan Eaton/Staff Photo Newburyport News Monday May 18, 2009.

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