Introduce Plastic Injection Molding (PIM) into a classroom/shop?

Really cool kit at www.techkits.com

I wonder if a low melt plastic could be molded into a mold that was 3D printed in a higher melt temperature plastic?

STEM is failing!

Just ran across this on a website for mentoring of High School students (www.sparkprogram.org):

Spark is constantly recruiting mentors in all professions. Here are some of our most frequently requested fields:

• Computers/Video Game Design
• Animal Care
• Fashion and Cosmetology
• Culinary Arts
• Health Care
• Law
• Government and Safety
• Visual Arts
• Life/Environmental Science

Where are the technology and engineering fields?  Not requested!  Why?  I believe we are waiting too long (high school and a bit of middle school) to start enticing kids into technology and engineering fields.  I also believe that computers and video games are a good portal.  We just need to get kids from being consumers into be creators (got that from the MIT/Scratch people!).

What do you think?