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

Science Test

a test for science

River system A river and all of its tributaries
Tributary A river that feeds into a bigger river
Meander A looping curve formed in a river as it winds through its flood plain
Mouth The end of a river
Headwaters The beginning of a river
Source Supplies water to the start of a river
Flood plain A broad flat valley through which a river flows
Ox bow lake A crescent shaped cut off body of water that remains after a river carve a new channel
Erosion A process by which pieces of soil and rock and broken off and carried away
Cut bank A river bank with a cut
Deposition The process by which soil and fragments of rock are deposited into a new location
Downriver Down a river
Sediments Particles of soil and rock
Fork When a river splits into two or more branches
Canyon A round deep hole usually found at or near the headwaters
Channel Where a section of a river is wide and fast moving
How is a river valley made by a Glacier
Delta Where sediments drop and creates a triangle shaped area
Dam A structure that can block water passing through
Created by: ProffezerX