A compass works like a little magnet that follows the Earth’s hidden magnet. Imagine the Earth is a giant bar magnet, and the compass needle is also a tiny one. The needle turns until it lines up with the Earth’s invisible magnetic field, and that means north! It doesn’t need electricity because magnets are always trying to match each other.
Examples
- A compass works like a magnet inside a little box, it doesn’t need electricity, just the magic of magnets.
- If you put a compass in your pocket and walk through a forest, it still points north because it follows Earth’s invisible magnet.
- Even on a boat in the middle of the ocean, a compass can guide the way without needing power.
Ask a question
See also
- How Does a Compass Work and Why Is It Useful?
- How Does a Compass Know Which Way is North?
- How Does a Compass Work in the Modern World?
- How Does a Compass Work Exactly?
- How Does a Compass Point North?
Discussion
Recent activity
Nothing here yet.