Five years ago, teachers shut their classroom doors and scrambled to set up video conferences for their students.Now, new national test scores show America's kids – especially the nation's lowest ...

All times are UK and subject to change. BBC is not responsible for any changes. Copyright © 2025 BBC. The BBC is not responsible for the content of external sites ...

The biggest stories of the day delivered to your inbox.

All times are UK and subject to change. BBC is not responsible for any changes.