Whenever an accident occurs you should always tell a teacher immediately.
In most workplaces, if an accident occurs, you are expected to promptly notify a supervisor. You should immediately notify the fire department when there is a fire.
In case of an accident the student should report to the laboratory technician immediately and make sure nothing affects his or her body.
report it to your boss
Report it to someone in authority.
in my opinion you should tell the teacher immediately
You tell the teacher.
After being involved in a car accident, you should immediately check for injuries, call emergency services if needed, exchange information with the other driver, take photos of the scene, and notify your insurance company.
When you come across an accident you should call 911 immediately. You should stay in your vehicle if you do not feel the situation is safe.
report to supervisor
First, a report should be filed with the police about the car accident. Details and documentation of the accident are necessary for action. The auto insurance company of the participating party should be immediately notified and claims should be filed.
Apologize, apologize, apologize, and then get someone to fix it.
you should immediatlely notify your local police department.