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

Forces and Motion

Test 1 (Lessons 1, 2, 3, & 4)

Motion To alter (change) direction, speed, or position of an object.
Change of Motion To alter the direction, speed, or position of an object.
Relative Position The location of an object in relation to other objects. (Near, far, etc)
Time The measurement of the period between events
Direction The path along which something moves, lies, or points.
Distance A measurement of how far from each other 2 points or places are.
Point of Reference The back ground or non-moving object in the background that used to show an object has moved.
Variables The things that can change, be changed, or vary in an investigation.
speed The measurement of how fast an object travels from 1 place to another.
graph Data is represented (shown) by putting points on the graph.
What tools are needed to measure speed? A measuring tape and stop watch.
friction A force that acts on an object when it rubs against another object or material.
force A push or a pull.
gravity A force where one object pulls on another.
Created by: lblowers