http://science.nationalgeographic.com/science/health-and-human-body/human-body/b rain-article.html OR http://tinyurl.com/39jjp2 Making sense of the brain's mind-boggling complexity isn't easy. What we do know is that it's the organ that makes us human, giving people the capacity for art, language, moral judgments, and rational thought. It's also responsible for each individual's personality, memories, movements, and how we sense the world. [This text taken from the website] -- http://homeschool.resource.ods.org http://surge.ods.org http://homeschoolresource.blogspot.com/