It's particularly important to note that just presenting correct scientific facts isn't enough to correct myths and misinformation. You need to discuss the misinformation and show why it is wrong. This method is supported by numerous studies.
What it means is that if you want to correct misinformation about evolution, you have to address the false beliefs of your audience. You can't correct the beliefs of evolution deniers without bringing up the various forms of creationism and showing why they are wrong. In other words, teach the controversy.
Some of my American friends tell me that this is legally impossible in American schools. If they are right, then creationism wins. Ironically, by using the courts to keep all mention of creationism out of the public schools, these friends are playing right into the hands of the anti-evolution crowd and making it impossible to debunk their myths and misconceptions.