Valentine’s Day is less than two weeks away. In middle schools and high schools everywhere there will be students who are excited about it, some who dread it, and others who are indifferent. I always fell into the indifferent category. Wherever your students stand on Valentine’s Day, the following two videos make for interesting lessons about Valentine’s Day.

The following video from It’s Okay To Be Smart (produced by PBS Digital Studios) explains why humans kiss, the history of symbols associated with kissing, and some cultural views of kissing. When I saw this video I immediately thought of my friends who teach middle school and high school health classes.

The following fun video, also from It’s Okay to Smart, attempts to use math to determine the odds of a 25 year old woman finding love in New York. (Remember, the video is just for fun).