Declaration of major https://weinberg.northwestern.edu/undergraduate/documents/weinberg-major-declaration-form.pdf
Page for major declarations "Catalog Requirement Year*:" is typically the current year.
Study Abroad course articulation form (for after you return) - https://weinberg.northwestern.edu/undergraduate/enrichment-opportunities/study-abroad/petitionforsacredit-majorminor-10.11.2022.pdf
Time conflict form - https://www.registrar.northwestern.edu/documents/registration/forms/reg_time_conflict_form.pdf
Petition for an incomplete - https://weinberg.northwestern.edu/undergraduate/courses-registration-grades/petition-to-receive-an-incomplete-20181.pdf
Predoc programs for people considering Ph.D.s
https://mobile.twitter.com/ben_golub/status/1583708022081089536
https://www.nber.org/career-resources/research-assistant-positions-not-nber