All terms in this list:

Groundwater: Water that fills the cracks and spaces in underground soil and rock layers is so called ground water. Sentence: Ground water is clean water in the layers of earth.

Water cycle: The water cycle is the continues process by which water moves from earths surface to the atmosphere and back. Sentence: Water cycle is the process of reusing the water.

Transpiration: Eventually the water is given off through the leaves as water vapor in a process called transpiration Sentence: Water leaving the leaves system is transpiration.

Precepitation: Water that falls to earth as rain,snow,hail or sleet is called precipation. Sentence: Precipitation is all forms of things created from cloud rain,snow,sleet,and hail.

weather: is the condition of earths atmosphere at a particular time and place. Sentence: Weather is earths different changes to the atmosphere.

Atmosphere: Is the envelope of gases that surrounds the planet. Sentence: Atmosphere is the area around the earth.

Density: The amount of mass in a given volume of air is its density. Sentence: The exact mass of a substance.

Pressure: The force pushing on an area or surface is known as pressure. Sentence: Pressure is force on an area.

Air pressure: Is the result of the weight of a column of air pushing down on an area. Sentence: The weight of a column example air pressure is happens to desks.

Altitude evelation: Altitude is the distance above sea level, the average level of the surface of the oceans. Sentence: Air pressure decreases as altitude increases.