If a pizza is round like a ball it will roll off a cliff.If it’s just flat and round it won’t.
Yes! Fossils, The outlines of the continents and geological features .
This is something u are going to have to do
It’s gonna be Oxygen ....
The back-and-forth movement of electrons is called alternating current. Electrons go back and forth, the direction of their path alternates from one direction to another.
the movement of electrons in one direction is called direct current. The electrons move in a direct, single path without changing directions.
