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


Accuracy How close you are to the exact result
Precision How well you are at repairing your result
Area The amount of squer units inside a two demetinal shape
Volume The amount cubic units in a space
Mass Amount of mater in object
Weight The force a mass expirences due to pressure of gravitational force
Density Amount of matter in a given space
Kilometer 6 city bloks half a mile
Meater Length of a adult leg
Millimeter Length acrosst the edge of a diamond
Kilogram Major league of base ball bat
Gram A new scrips $1.00 bill
Created by: Marco Munoz