Hello are there any free, fully online bachelor degree programs from a top school?
Not that I’ve ever heard of. I don’t even know of any online bachelor degree programs that are free, let alone from a top school.
No such thing as a free lunch and brick and mortar is back in style. Online is a poor substitute for classroom discussion.
I don’t know of any free online bachelor degree programs. Whether any that exist meet your standards for a “top school” is separate issue. There are some decent online programs including https://www.worldcampus.psu.edu/ and https://www.umuc.edu/ Do check your own home-state public Us to see what they offer online.