If you are the first person to come to the scene of an accident, here is what you should do first, explained in a simple way:
1. Stay calm and safe: When you see an accident, it's important to stay calm and make sure you are safe. If there are other cars or dangerous things around, try to stay a safe distance away.
2. Call for help: Find a grown-up or someone nearby to help you call 911 or emergency services. They will send people who know how to handle accidents and can help the people involved.
3. Don't move anyone: It's important not to move anyone who got hurt. Even if you want to help, it's best to wait for the professionals to arrive. Moving someone without knowing how might make things worse.
4. Give information: If you see someone involved in the accident and they are conscious and can talk, you can ask if they are okay. They might need some comfort, but remember not to talk about the accident too much or ask too many questions.
Remember, it's always important to let the experts take care of accidents. Your job as a helpful person is to call for help and make sure everyone stays safe until the professionals arrive.