"meteorite"
Meteorites.
The surface gauge is useful when finding the center of a cross-sectional piece of a round section.
A meteorite is a piece of rock that strikes the earth's surface.
Get a piece of chalk and draw the board on a flat dry surface.
a map
a map
This is a meteorite.
Meteorite
You should scratch the surface or use a piece of sand paper on it to break the surface coating.
the light rays hit the piece of glass and the surface of the glass causes it to refract
A surface piercing is when the bar is ran through a surface flap of skin, rather than completely through a piece of body tissue. The eyebrow is not a surface piercing.
A flat piece of paper has a larger surface area, creating friction with the air, or more air resistance. There is more air surrounding the piece of paper, and this slows it down. A crumpled piece of paper has less surface area to create friction, meaning less air resistance. This causes it to fall faster.