Busy. Please wait.

show password
Forgot Password?

Don't have an account?  Sign up 

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.

By signing up, I agree to StudyStack's Terms of Service and Privacy Policy.

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.

Remove ads
Don't know
remaining cards
To flip the current card, click it or press the Spacebar key.  To move the current card to one of the three colored boxes, click on the box.  You may also press the UP ARROW key to move the card to the "Know" box, the DOWN ARROW key to move the card to the "Don't know" box, or the RIGHT ARROW key to move the card to the Remaining box.  You may also click on the card displayed in any of the three boxes to bring that card back to the center.

Pass complete!

"Know" box contains:
Time elapsed:
restart all cards

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



Water cycle The continual movement of water among earth's atmosphere,oceans,and land surface through evaporation,condensation,and precipitation.
Precipitation Any form ofw ater that falls from the clouds and reaches the earths surface.
groundwater Water that fill the cracks and spaces in underground soil and rock layers.
evaporation The process by which water molucles and liquid water escape into the air as water vapor.
condensation The process by which molucles of water vapor in the air become liquid water.
water vapor Water in the form of a gas.
conservation The practice of using less of a resource so that it willnot be used up.
freshwater Water that is not salty.
saltwater Water containing a large amount of salt.
Created by: annaward2002