How would you explain the event horizon to a child using everyday objects?

Breaking down complex ideas into simple stories or images helps deepen your understanding and share knowledge with others.

Create a simple drawing or story that shows the event horizon as a safe boundary in a playground or a magic door.

What else is in this exploration

4 evidence blocks4 perspectives5 visualizations11 media resources7 rabbit holes

evidence

The size of the event horizon is called the Schwarzschild radius.

evidence

The event horizon marks the boundary around a black hole beyond which nothing can escape.

evidence

No information or matter can escape from inside the event horizon.