What is Ground Water: Video Assignment

What does it mean when a material is described as 'porous'?

• It can absorb light.

• It has spaces through which liquid can move.

• It is completely solid.

• It repels water.

What is the primary characteristic of a 'permeable' material?

• It allows liquids to pass through easily.

• It can expand in volume.

• It blocks all liquids and gases.

• It changes color when wet.

Which type of aquifer is not confined by impermeable layers?

• Saturated aquifer

• Permeable aquifer

• Unconfined aquifer

• Confined aquifer

Tags

NGSS.MS-ESS3-1

How does groundwater recharge occur?

• By reducing water usage in agriculture.

• By water evaporating from lakes.

• By water filtering through soil and rocks.

• By water being pumped into the ground.

Tags

NGSS.MS-ESS3-1

Why are wetlands not effective in recharging groundwater?

• Because they lack a connection to the groundwater.

• Because they are typically dry.

• Because they are contaminated.

• Because they are too deep.