* Meteors are not objects that "disappear." They are the bright streaks of light we see in the sky when small particles of dust and debris enter Earth's atmosphere at high speeds.
* What we see as a meteor is actually the burning up of the particle. As the object enters the atmosphere, friction with the air causes it to heat up tremendously. This intense heat causes the particle to vaporize, creating the glowing trail we observe.
* Not all meteors reach Earth. Most are small enough to completely burn up before they can reach the ground. Only the larger particles can survive the fiery descent and become meteorites that hit the Earth's surface.
Here's a simplified analogy: Imagine a tiny piece of paper entering a very hot oven. The paper heats up so quickly that it catches fire and burns away before it can touch the oven floor. This is similar to what happens to most meteors.
Let me know if you have any more questions!
