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

Shes very delighted about Valentines Day as is her little sister. As I write this theyre making Valentines Day cookies (with supervision).

If youre looking to work a little Valentines Day themed activity into your intermediate school or high school classes in the next couple of days, here are 3 great videos to think about seeing.

Why Do We Love? The lesson will not provide you with any clear responses, however it will make you think.

The following fun video, also from Its Okay to Smart, attempts to use math to identify the chances of a 25 years of age female finding love in New York. (Remember, the video is simply for fun).

Valentines Day is this coming Sunday. Shes really delighted about Valentines Day as is her little sis. As I write this theyre making Valentines Day cookies (with guidance).

Making edible glass hearts is the subject of the most current SciShow Kids video. The video starts by discussing how glass is made prior to moving into a description of how sugar, like sand, can be melted. The video then discusses why isomalt is utilized to make edible glass hearts (melting point) and how it can be done at house with the guidance of a parent. Like all SciShow Kids videos the description consists of great deals of links to additional resources including this one that has written directions..