As mentiioned above, times are changing in public education. I grew up with "shop class" starting in 7th grade with double periods of shop twice a week. You never missed school on the days you went to shop class! We were introduced to woodworking, drafting, and metalworking for one third year each.
By 9th grade, basic electricity, graphic arts, and small engine repair were added to our experiences. When scheduling for 10th and 11th grades, you chose 2 areas to focus on and by your senior year you could select only one to major in. The point is, I was exposed to all of these areas, and got a basic working knowledge in all these fields that has stayed with me to this day.
Having had an outstanding woodshop teacher my junior and senior year, I decided to become a woodshop teacher myself (this was in 1970). I welded my way through college (metal shop teacher!), got a job teaching woodshop/ furniture making/ drafting for thirty-five years. I designed, built, plumbed and wired my own house and shop, can repair almost any gasoline engine, and tear down and repair almost any machine or appliance. Why? Because "shop class" was more than making pump handled lamps. Problem solving skills, organization skills, basic design and engineering skills, heck- reading a ruler and adding FRACTIONS!- all learned from taking shop classes.
As Randy mentioned above, many schools don't offer classes, as in the past, to expose students to these experiences. But if you want to get young people interested in woodworking, I would also encourage you to approach your local school district to see if they have any programs still going on. Also, 4-H and the Boy Scouts may be a place to develop interest. Lastly, offer to mentor in your own shop. It could be your neighbors kid, your poker buddy and his daughter.....