Practical education is even more important than academic facts, in my opinion. Any of these links will give you a starting point for a series of lessons about real life issues everyone should master! There are more skills, of course, that could be listed. What would you add?
Know God. Life means nothing without Him.
Get a REAL Education (so good I printed off and read it before each school year)
The Joy of Practical Learning
Basic Life Skills Teens Need
Cooking From Scratch
Basic Car Maintenance
Financial Education for a Lifetime of Money Management Skills
Learn to Repair Anything in Your House
Small Engine Repair
Very Basic Home Maintenance Tips
Basic Survival Skills
Basic First Aid (please take a course from a professional)
How to Survive a Car Accident
Baby Care Basics
Elder Care Checklist
Disaster Preparedness (search for CERT Training in your area)