Water was the only type of life on the planet for hundreds of million of years
Three states of matter. solid, liquid, and gas.
solid. water molecules are close together and vibrate, definite size, fixed shape.
liquid.
gas.
The state of matter molecules move the slowest.
The state of matter molecules move the fastest.
Melting.
Boiling.
Because there will eventual reach a point where the food or some other necessity runs out and instead of growth continuing, it stays at relatively constant.
Cause they both on the screen what else
