Front: Evaporation Back: The process by which water changes from a liquid to a gas, usually due to heat from the sun.

Front: Condensation Back: The process by which water vapor cools and changes back into liquid water, forming clouds.

Front: Precipitation Back: Any form of water that falls from the atmosphere to the Earth’s surface, such as rain, snow, sleet, or hail.

Front: Runoff Back: The movement of water over the land surface, often flowing into rivers, lakes, and oceans.

Front: Infiltration Back: The process by which water seeps into the ground and becomes groundwater.

Front: Transpiration Back: The process by which plants release water vapor into the atmosphere through their leaves.

Front: Collection Back: The gathering of water in bodies such as oceans, lakes, rivers, and underground reservoirs.

Front: Water Cycle Back: The continuous movement of water on, above, and below the Earth’s surface, driven by energy from the sun.