A year later, it’s clear that the Covid-19 pandemic has changed education in America in lasting ways, and glimpses of that transformed system are already emerging. School districts are developing permanent virtual options in the expectation that after the pandemic, some families will stick with remote learning — even for elementary school kids. Hundreds of colleges have, for the first time, admitted a freshman class without requiring SAT or ACT scores, potentially opening admissions to the most selective colleges to more low-income students. And thousands of educators across the country, from preschool to college, are finding new ways to spark their students’ creativity, harness technology and provide the services they need to succeed.