PRINCIPALâS MESSAGE:Welcome to the 2015-2016 school year at the National Academy Foundation School of Baltimore! We are a college and career preparation school starting at grade 6 and going through to grade 12.
Once in the bloodstream lead is distributed to three main compartments: blood, soft tissue (kidney, bone marrow, liver, and brain), and mineralized tissue (bones and teeth). Lead effects children and adults in different ways. Low lead levels in children can cause the following side effects: Nervous system and kidney damage. Learning disabilities, attention deficit disorder, and decreased intelligence. Speech, language, and behavior problems. Poor muscle coordination. Decreased muscle and bone growth. Hearing damage.
Lead is a metal found in the earth, and it is a poison. For years, lead was used in paint, gasoline, plumbing and many other items. Lead can still be found in some products sold today. As these things are used or get worn out, the lead they contain can spread.Lead paint was banned from home use in 1978. If you live in a home built before 1978, or near a busy road, there could be lead in your house dust and soil.ften, lead poisoning is caused by lead you can't even see. Dust from lead paint is still the number one source of childhood lead poisoning. Lead poisoning can cause problems with a child's growth, behavior, and ability to learn. Lead can also harm babies before they're born.