Busy. Please wait.
or

show password
Forgot Password?

Don't have an account?  Sign up 
or

Username is available taken
show password

why


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
Know
remaining cards
Save
0:01
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:
Retries:
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

QuestionAnswer
accuracy is how close a measured value is to the actual (true) value
calibration the action or process of calibrating an instrument or experimental readings
graduated cylinder it is a piece of experimental or laboratory instrument used to measure the volume of a liquid
international system of measurement measures derived from and extending the metric system of units
liquid having a consistency like that of water or oil, i.e., flowing freely but of constant volume.
mass a coherent, typically large body of matter with no definite shape.
matter physical substance in general, as distinct from mind and spirit; (in physics) that which occupies space and possesses rest mass
meniscus the curved upper surface of a liquid in a tube
newton a unit of measure One newton is equal to the force needed to accelerate a mass of one kilogram one meter per second per second
precision the quality, condition, or fact of being exact and accurate.
triple bean balance s a typical mechanical balance
unit an individual thing or person regarded as single and complete but which can also form an individual component of a larger or more complex whole
volume the amount of space that a substance or object occupies, or that is enclosed within a container, especially when great.
wieght a heavy object, especially one being lifted or carried
Created by: yanica 2001