You don't have to be a mad scientist to need great science sites! If you've been looking and looking (and looking some more) for sites to use with your science lessons, check out this blog to find the best of the best!
They are human, imperfect. But like you, they also have a family & a job. Their job is as stressful, or more than, that of a doctor. The difference is that they have a gun, & their lives on the line, not counting whoever is in danger!