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

Science Vocabulary

Motion The action or process of moving or being moved.
Speed A way of measuring how quickly something is moving or being done.
Velocity The speed of something in a given direction.
Acceleration Increase in the rate or speed of something.
Force Strength or energy as an attribute of physical action or movement.
Newton It is equal to the force that would give a mass of one kilogram an acceleration of one meter per second.
Net Force Is the overall force acting on an object.
Friction The resistance that one surface or object encounters when moving over another.
Gravity The force that attracts a body toward the center of the earth, or toward any other physical body having mass.
Weight Is the force of gravity on an object.
Mass Is a dimensionless quantity representing the amount of matter in a particle or object.
Inertia A property of matter by which it continues in its existing state of rest or uniform motion in a straight line, unless that state is changed by an external force.
Created by: cyoho