I used to teach high school science as a short second career after retiring from engineering. Her is what I learned in teacher training.
You need to written lesson plan for each day. The VERY FIRST THING to be written on the plan is “After this, students shall be able to XXX.” And “XXX” might be “Explain the role of mRNA in protein synthesis.” or whatever it is they need to know. ALSO and just as important is that every state will have standards that the students will need to know and the school and techer will be evaluated based of standardized testing shows the students are learning ni ng these standards.
So here is what you are asking. How can robot building be used to advance middle school kids understanding if the middle school scice standards? You can’t just do this for the sake if entertainment because the future of the school and the teacher’s job depends on students getting closer to the state mandated standards.
But maybe motivation is enough. In general motivated students will do MUCH better.
If is the teach is very smart he can find some way to use robotics as a means to directly address some subject. Obviously a poor chiose for teaching biology. But maybe there is a small section of 8th grade general science where we tech about forces or maybe electricity and we can periooodically bring out the robot to use it as a recurring example?
The absolute LAST thing a middle school principle or department head wants to see on a lesson plan is “After this, students ts will be able to use screw drivers and follow written assembly instructions”.
Motivation is still importent. But PLEASE look below and look at the current job market in the US. What SHOULD we teach?
Now to address “what do we want students to do after they graduate?. The problem is they get to pick that themselves. The vast magority of American colage students will pick the major is is the “easiest” and gets them a degree with the least amont of hard work. SOme take subjects they are interrested in and some loot at the pay that graduates will earn and the job market. About 60% will graduate, 40% will drop out. Yes quite a lot don’t finish. We typically don’t hear much about this.
Herer is the list of jobs on ther US in decending order of size. The big three employers are schools, health care and fast food. Robotics is a small subset of #10.
1. Public Schools in the US
2. Hospitals in the US
3. Fast Food Restaurants in the US
4. Professional Employer Organizations in the US
5. Office Staffing & Temp Agencies in the US
6. Colleges & Universities in the US
7. Single Location Full-Service Restaurants in the US
8. Supermarkets & Grocery Stores in the US
9. Management Consulting in the US
10. IT Consulting in the US