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

Position and Motion

Chapter 11 Salamander Class

simple machine a tool that changes the size or direction of a force, makes work easier
lever a bar that moves against an unmoving point, a shovel or seesaw
fulcrum the unmoving point that a lever moves againt
ramp a simple machine used to move a heavy object, its surface is slanted
gravity a force that pulls down on everything on Earth
friction a force that slows down moving things, when 2 things rubs together
force a push or pull
speed how far something moves in a certain amount of time
position where something is in relation to other objects
motion a change in the position of an object
Created by: Kantikoy