Final answer:
The box where students can submit anonymous bullying reports is called a bullying reporting system or a bully reporting box.
Step-by-step explanation:
The box where students can submit anonymous bullying reports is typically called a bullying reporting system or a bully reporting box. This provides a safe and confidential way for students to report incidents of bullying without fear of retaliation. These reporting systems are often implemented in schools to address and prevent bullying.