Word: lead
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Dates: during 1990-1999
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...Years that lead paint has been banned...
...finding marks the first time that new neurons--thousands of them a day--have been seen in the cerebral cortex, the most advanced region of the brain, responsible for reasoning, decision making and memory. The implication: if brain cells grow as we age, the discovery may one day lead to treatments for degenerative brain disorders like Alzheimer's disease...
...Polls show that McCain's support in that state has jumped 10 points in the past month, leaving him with 21% of likely Republican primary voters, compared with 40% for George W. Bush. New Hampshire has a history of scarring front runners who lope into the state with a lead. Now that Steve Forbes and Elizabeth Dole have receded in state surveys, McCain is the only challenger who appears to have traction. He has also won endorsements from several state representatives and the beloved former Senator Warren Rudman...
...have made a difference--and then formulated a new security strategy. They rejected the metal detectors and bomb-sniffing dogs routinely employed by many schools in favor of an aggressive program of prevention and early detection--not just of obvious threats and violence but also of anything that might lead that way, including petty conflicts among cliques. Says assistant principal Raimondo: "We're trying to pay more attention to kids on the front end." Teachers and support staff are instructed to alert administrators not only to overt discipline problems but also to subtler signs, like a sharp decline...
...fact, the snoop-to-student ratio at Webster is quite high. Voss has selected 60 kids for her Principal's Student Leadership Group, whose duties include reporting any incidents or smoldering resentments that might lead to trouble. Kids who look or act different at Webster know the walls have ears. Meanwhile, Voss and her assistants, walkie-talkies in hand, routinely roam the halls between classes. In order to avoid the appearance of a police state, it seems, Webster Groves has had to create a real...