FACTS :

• lead (merriam-webster.com)
  see : lead 4, noun

• Lead (Wikipedia)
  1 Notable characteristics
  2 History
  3 Occurrence 3.1 Lead mining in Wales 3.2 Processing of metal from ore 3.3 Production and Recycling
  4 Isotopes
  5 Health effects 5.1 Biochemistry of lead poisoning 5.2 Leaching of lead from metal surfaces
  6 Descriptive chemistry
  7 Applications
  8 Phrases...

• Tox Town - interactive (toxtown.nlm.nih.gov)
  Environmental health concerns and toxic chemicals where you live, work and play
  + "The teacher pages provide activities and resources you can use with your class to stimulate learning about environmental health issues."
  
  

• How lead gets in your water (martincountyncgov.com)
  
  

• Lead consumption (basemetals.com)
  
  

• The Museum of Lead Mining (leadminingmuseum.co.uk)
  with Uses of Lead Today
  
  

HEALTH EFFECTS :

• ToxFAQs (atsdr.cdc.gov)
  Highlights
  What is lead?
  What happens to lead when it enters the environment?
  How might I be exposed to lead?
  How can lead affect my health?
  How likely is lead to cause cancer?
  How does lead affect children?
  How can families reduce the risk of exposure to lead?
  Is there a medical test to show whether I've been exposed to lead?...

• Lead exposure (i1.squidoocdn.com) - UPDATED
  
  

PICTURES :