Question

Why does a meteor glow?

It reacts with oxygen in Earth's atmosphere and breaks apart, revealing its fiery interior.
It melts as it orbits the sun, releasing a "tail" of water vapor.
It reflects sunlight as it orbits the sun.
It burns up as it enters Earth's atmosphere.

Answer 1

A meteor glows due to the process of burning up as it enters Earth's atmosphere, creating a glowing trail that we see as a shooting star.

Step-by-step explanation:

A meteor glows due to the process of burning up as it enters Earth's atmosphere. When a meteor enters the Earth's atmosphere, it collides with air molecules, causing them to heat up and emit light. This phenomenon is known as incandescence. The intense heat generated by the meteor's high-speed impact creates a glowing trail that we see as a shooting star.

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