Valentine's Day is right around the corner, that means it's time for Valentine's themed art projects. Kids both young and old love printmaking. I've done this project with high school kids, (minus the Valentine's theme) and it was always one of their favorite projects. If you are looking for a project to do in your classroom, your child's classroom, or just at home with your kids, read on.This activity is also a great way to make homemade valentine cards. With one print you can make cards…