Small fragments of something smashed are typically referred to as debris or shards. These broken pieces can result from the impact of a forceful action or collision.
this means that they did awesome on something. they smashed the test.
"The astronauts brought back to earth fragments of moon rocks." Fragments mean a small piece of something bigger.
If the fragments had their origin in outer space, the fragments to be found on Earth would be called "meteorites".
gravel
solid fragments from space are ..
It depends upon the size of the fragments. Very small fragments can be blown into the air and carried by air currents around the world.
SOIL
Soil
platelets
meteorites
Meteorites
Okazaki fragments