Water Conservation and Cycle Concepts

The video explains the water cycle, highlighting its phases: evaporation, condensation, precipitation, and infiltration. It discusses the cycle's role in sustaining life and the impact of human activities on it. The video also covers global water distribution, emphasizing the scarcity of freshwater and the need for effective water management to address consumption challenges.

What is the primary source of energy that drives the water cycle?

• Earth's core

• Sun

• Wind

• Moon

Which process involves the transformation of water from a liquid to a gas?

• Precipitation

• Condensation

• Infiltration

• Evaporation

What happens to water vapor when it cools in the atmosphere?

• It remains as vapor

• It turns into solid ice

• It condenses into liquid droplets

• It evaporates

What is the term for water that seeps into the ground and replenishes underground reservoirs?

• Infiltration

• Condensation

• Evaporation

• Transpiration

Which region holds the majority of Earth's freshwater?

• Rivers

• Lakes

• Polar ice caps

• Atmosphere

What percentage of the world's water is found in oceans?

• 70%

• 3%

• 50%

• 97%

Which sector is the largest consumer of water globally?

• Transportation

• Domestic use

• Industry

• Agriculture

What is a significant consequence of water scarcity in urban areas?

• Decreased population

• Increased rainfall

• More green spaces

• Higher water prices

How can individuals help reduce water consumption at home?

• Leaving taps running

• Taking shorter showers

• Using more water for gardening

• Washing cars daily

What is the term for the stress on water resources due to high consumption and low renewal rates?

• Water cycle disruption

• Hydrological stress

• Water scarcity

• Water pollution