Contact an admissions representative or academic advisor at the college/university you plan to transfer to as early as possible. For larger universities (such as Iowa and Iowa State) the Biology
Department will have an advisor that works specifically for that program – this is
the best person to contact since they will know their university’s policies in-depth.
Take a tour of the colleges/universities that interest you and talk to students and
faculty there to see if it’s a good fit for you.
When you get on that college/university campus, find their success center or whatever
tutoring service they have – even if you don’t plan to use it, know where it is.
Before you transfer to that college/university, look at what research is being done
there. When you get to that campus immediately try to join a research lab – even if
you are cleaning dishes and/or not getting paid for your work. Getting started in
a research lab will eventually lead to setting up experiments, which might lead to
helping run experiments, which might lead to helping design experiments. These research
experiences will be where you get to more fully apply and improve your understanding
of science.