Education World: February Holidays http://www.education-world.com/holidays/archives/february.shtml
Valentine's Day Activites and Games for Kids http://www.apples4theteacher.com/holidays/valentines-day/index.html
Valentine's Day Theme Unit http://www.abcteach.com/directory/theme_units/month_to_month/b_february/valentines_day/
DLTK's Crafts for Kids Valentine's Day Section http://www.dltk-kids.com/crafts/valentines/