Kintnersville, Pennsylvania

I am a sophomore in college at Rutgers New Brunswick. Rutgers doesn’t have a specific major for diagnostic medical sonography and I am confused on what is best to major in so that I can attend a two year program for sonography after I graduate.

I am very interested in becoming a dental hygienist, but from what I heard it’s a high demand-competitive position. At the end is it worth all of the sleepless nights? I will still fight for my dream of becoming a dental hygienist some day.

I am in 12th grade and live in Pennsylvania. How exactly do you sign up for financial aid? I have heard of FAFSA, but isn't there also another account you need to sign up for first? What are the deadlines? When is the earliest you are able to appl, and is there a benefit to sign up sooner...

can i learning anything on youtube for free?

I am looking for a career that involves working with children in some way, but is not teaching or in the medical field. I enjoy working with kids and am very good at it, however am struggling to find a field of study fit for me. Any ideas would be much appreciated!!

Are there any steps I need to take, and I would prefer to do this under the guidance of a professional so how would I find one?

I'm currently in 10th grade and interested in biology. I want to partner with somebody like a professor or scientist to conduct or help them with research. Does anyone have some tips/info on how to do this?

I am planning on going to a local part 91 flight school but wanted advice on how college process works for this career path.