Information about various academic and behavior resources, internship information, related orgranizations.
If you are applying out of state, contact that state's organization president in order to find districts or areas which might be a good fit.
Be aware of deadlines, they will vary from district to district. The acceptance process varies state to state
Think about the cost and benefit of pay, type of supervision, and district size when considering different internship opportunities.
Have a colleague, supervisor, or instructor read over your resume and cover letter for mistakes.