Why is Mars Called the Red Planet?

• Mars is called the Red Planet because it looks red when we see it in the sky.
• The red color comes from a lot of iron in the rocks and dirt on Mars.
• When the iron gets wet or rusty, it turns red, just like metal does here on Earth.

Examples:

• When you see a rusty bicycle outside, it has turned red because of the iron in it.
• Some people like to paint things red, and Mars looks red because of its special rocks.
• If you have seen a red clay pot, it is similar to the color of Mars because of iron in its soil.

Fun Fact: Mars is not always red; sometimes it looks more like orange or brown, depending on the time of day and the weather!

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