Here is an introduction worksheet to Population Genetics video from Teacher's Pet (video link is embedded at the top of the worksheet). There are nine questions that go along with the video. There are two HOT questions, short answer response that gets students thinking about their genes and what would happen to the human gene pool if parents were able to pick the gene they would pass onto their children.
Also there are five fun activities free off the web (which I do not take credit for), links are provided!
This worksheet can be used in class, at home, or for review. Great for middle schools students who are being introduced to this topic. Good review for high school students who need to have a quick review.