Citizen Science contest Answered

Hey!
I have entered 1 of my instructable in the sci-starter contest.
I wanted to know one thing that the contest states.It says -

"Select one or more to solve or come up with your own creative solution to a challenge you face as a citizen scientist!"

So, from it I perceived that if I have a problem as a citizen contest I can submit an instructable solving it.
So, I submitted 2 of my instructables-
https://www.instructables.com/id/HOW-TO-TEST-YOUR-TRANSISTORS-WITH-YOUR-MULTIMETERS/
https://www.instructables.com/id/HOW-TO-CALCULATE-RESISTOR-CERAMIC-CAPACITOR-VALU/

But I  got both of them rejected.
As the other instructables in the contest include how to make a motor,how to make a carrot cannon,power your home with steam.etc.
I do not think either of them is a solution to any problem.

Thank you