Water Cycle Test Practice

Front

What is the water cycle?

Back

The water cycle is the continuous process by which water moves from the Earth's surface to the atmosphere and back, involving processes like evaporation, condensation, and precipitation.

Front

What is evaporation?

Back

Evaporation is the process by which water changes from a liquid to a gas, usually due to heat from the sun.

Front

What is condensation?

Back

Condensation is the process by which water vapor in the air cools and changes back into liquid water, forming clouds.

Front

What is precipitation?

Back

Precipitation is any form of water that falls from clouds to the Earth's surface, including rain, snow, sleet, and hail.

Front

What is transpiration?

Back

Transpiration is the process by which water is absorbed by plants' roots, moves through plants, and is released as vapor through pores in leaves.

Front

What is runoff?

Back

Runoff is the flow of water over land, often after rain, which can lead to rivers, lakes, and oceans.

Front

How does high precipitation affect the ground?

Back

High levels of precipitation cause water to soak into the ground, replenishing groundwater supplies.

Front

What happens to a puddle of water on a sunny day?

Back

On a sunny day, the puddle of water disappears mainly due to evaporation.

Front

What role do clouds play in the water cycle?

Back

Clouds are formed by condensation and are essential for precipitation, returning water to the Earth's surface.

Front

How do plants control water loss?

Back

Plants control water loss through transpiration, regulating the amount of water released from their leaves.