As the Florida measure critics call the "Don't Say Gay" bill awaits final approval, a new curriculum transparency law requires schools to list library books and reading materials.
More than a thousand book titles, most addressing racism and LGBTQ issues, have been banned from U.S. classrooms and school libraries in the last nine months, many under pressure from conservative parents and officials.
State lawmakers scrambling to restrict the teaching about race and racism, LGBTQ issues and other topics risk seeing their schools lose advanced placement classes.
School principals, some of whom have been driven out of the profession by the ordeals of the pandemic, are now losing support from the Republican side of the political divide.
Forcing schools to publish every detail of their curriculums online is most likely to smother instruction and demoralize teachers, superintendents say.
A growing number of proposals seek to restrict teaching about LGBTQ identities and issues, including one could put teachers at risk of criminal charges.
Facing pressure from parents and threats of criminal charges, some districts have ignored policies meant to prevent censorship. Librarians and students are pushing back.