Save
Busy. Please wait.
Log in with Clever
or
show password
Forgot Password?
Don't have an account?  Sign up 
Sign up using Clever
or
Username is available taken
show password


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account. Your email address is only used to allow you to reset your password. See our Privacy Policy and Terms of Service.

Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't Know
Remaining cards (0)
Know
0:00
edit
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

Unit 4 Water and Air

TermDefinition
Aquifer An underground layer of permeable tock that contains water.
Atmosphere The outer layer of gases of a large body in space.
Biosphere all living organisms on Earth, in the air, land, and water.
cryosphere The frozen layer of Earth's surface.
Condensation Process of water vapor cooling and changing into liquid water
conduction The transfer of heat energy from one substance to another through direct contact (two objects touching).
convection The transfer of energy from place to place by the motion of heated gas or liquid in Earth's mantle.
Downwelling and Upwelling When water moves to different levels of depth due to surface currants.
Evaporation Process by which liquid water turns to gas (water vapor).
Global wind wind belt that circles the Earth.
Ground water The water beneath the surface of the ground (consisting mainly of surface water that has seeped down).
Hydrosphere The water on or surrounding Earth's surface (includes water of the oceans and in the atmosphere).
Impermeable Water can't pass through the substance.
Lithosphere The crust and upper mantle of Earth.
Ocean current A mass of moving ocean water.
Permeability The ability of water to pass through porous rock or sediment.
Pollution The presence of a harmful or poisonous substance in the environment.
Precipitation Process by which water, inane form, falls from the atmosphere to Earth's surface.
Radiation Energy that travels across distance as certain types of waves.
Runoff Process of water flowing over the surface of the ground.
Surface water Water that collects on the surface of the ground.
Transpiration Process of water evaporating through the leaves of plants.
Watershed The area of land where all of the water that is under it or drains off it goes (collects in the same place).
Water table Underground surface of soil or rock that is saturated with water.
Popular Earth Science sets

 

 



Voices

Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

Pass complete!
"Know" box contains:
Time elapsed:
Retries:
restart all cards