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.
We do not share your email address with others. It is only used to allow you to reset your password. For details read 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.
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

Week 2 Vocabulary

2 D figures and water cycle

Two Dimensional Shapes that only has two dimensions such as width and height.
Hierarchy A series of ordered groupings of people or things within a system.
Subcategory A second category.
Acute Angle An angle less than 90 degrees.
Equivalent Having the same value.
Line Segment The part of a line that connects two points.
Obtuse Angle Angle that is more than 90 degrees but less than 180 degrees.
Parallel Lines Two lines on a plane that never meet. They are always the same distance.
Properties A character or quality that something has.
Right Angle An angle which is equal to 90 degrees.
Vertex A point where two or more straight lines meet.
Water Cycle The process in which water passes into the atmosphere as water vapor , precipitates to earth in liquid or solid form , and returns to the atmosphere through evaporation.
Runoff The draining away of water from the surface of an area of land.
Transpiration Process by which moisture is carried through plants from roots to small pores on the underside of leaves, where it changes to vapor and is released to the atmosphere.
Qualitative Measuring the value of something.
Quantitative Measuring how many.
Created by: Mrpeede