Along with this story, talking about the latest generation of "mechanical lack of young ones"
I am an "ol" shop teacher for those that may not know, been doing it for 35 years at 3 different high schools, (I switched just last year to a "larger more sophisticated" high school this past year, with 2 twice as many students and ZERO hands on classes. My principal lined the path with lots of $$$ and has made my life very nice........... but the problem STILL remains.......... the students!!!
Great kids - but their interests are really hurting my feelings and lately I have been telling them!!! "I don't ask you to write a paper, nor memorize facts of history or do complicated math!" ALL I require is your imagination and determination to design and build a project that is better than your peers!
I teach 2 levels of what is called "Engineer explorations" ---- to me a class where we can talk a little bit about theory and whatnot but......... we touch things and build things to prove that it can be done and why it works in the real world!!!
For example - the ol mouse trap car (many of you have seen it) each student gets the same "kit" - a mousetrap, 4 cds , some dowel rods, nuts, washers, pieces of flat wood, a bottle cap, some small screws, string......etc
the premise is this - "F=M*A" , Levers, and pulleys - I want you the student to build a "car" that will travel further than anyone else using just these pieces........... there are rules, but I added that you must have a 2 stage transmission......... so the physics of the entire thing is friction against the floor, length of pull arm (lever), do I wrap the small axle first or last........... etc.....
I explain all of this simply because of the reactions........ they go at it from the same point of view, ZERO if any imagination nor "design". Some think it is boring....... I say - so you would rather write a paper in English? Now - to bad mouth the entire group is not true, the ones WHO are the most interested are the GIRLS in the class - and they are fun to watch!
The last "project" was to build a small sailboat that will weigh about 30 grams (8" long - 6" wide Styrofoam - dowel rods, sheets of tinfoil etc) and it must carry two heavy "ballast nuts" that each weigh 50 grams each - a fan will provide the wind and I made an 8' long moat that the boats will be floated down. We talked about the ol Columbus ships that had ballast in the depth of the hulls and why it was needed, we talked about hull designs and sail designs too........ That project didn't start well - but many learned quickly why sails are designed in a certain way and why hulls are designed for a reason.
I mention all of this - no they are not turning wrenches, but the way I look at it, I am offering them a way to experiment with ideas and goals and above all else, have a thought, see that it is wrong and move forward to making it better - the same way MOST of us did things in the past 50 years!!!!
Sorry for the long post - but I wanted to add to the young group that are not wrench turners are really missing out on life - and I am trying like hell to interest them in something besides their #@@#$#@%^@#$ CELL PHONES which they cannot live without.
In my other classes I STILL teach drafting on pencil and paper ........ well , for 18 weeks that is ...... then we hit the computer......... and the story goes......