Your students can easily sew this Valentine card with a heart based on a triangle. You supply the materials, they supply the fine motor skills, hand eye coordination and attention to detail. Sewing templates are mirror images of finished card. Two patterns included that use the same directions. One pattern makes a card that can be snail mailed in a standard #10 envelope. Of course someone will have to teach them how to address the envelope, and maybe explain what the Post Office does.