What is the pieces of space stuff that hit the earths atmosphere and usually burn up before they hit the earth?

The pieces of space material that enter Earth's atmosphere and typically burn up are called meteoroids. When they collide with the atmosphere at high speeds, they create friction, causing them to heat up and produce a bright streak of light known as a meteor or "shooting star." Most meteoroids disintegrate completely before reaching the surface, but if any fragments survive the descent and land on Earth, they are referred to as meteorites.