Everyday Science: Lead Quiz
Not too long ago, lead was common in everything from gasoline to house paint. Although we've understood its usefulness since ancient times, it's taken us until recently to fully understand the danger lead poses to our health. Yet, we still struggle with getting it out of our homes and out of our children's hands. In this case, what you don't know can hurt you. So, get the lead out already and take this quiz to test your lead knowledge.