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.

By signing up, I agree to StudyStack's Terms of Service and Privacy Policy.

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.

Remove ads
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 II

The fixed point. Fulcrum
A tool that makes work easier;occurs when a Force cause an object to move in the direction of the applied force. Machine
A machine that does work with only one movement. Simple Machine
A bar the moves around a fixed point. Ex: A seasaw Lever
The part of the lever on which a person or another machine applies force. Effort Arm
The part of the lever that applies a force on an object. Resistance Arm
A wheel that has a groove along its edge; a rope looped around the wheel of an wheel and axle. Ex: A flagpole Pulley
A type of simple machine in which either a wheel turns an axle or an axle turns a wheel around a central pivot. Ex: A doorknob Wheel & Axle
A slope that makes it easier to lift an object. Ex: A ramp in a parking garage Inclined Plane
An inclined plane that is wound around a post. Ex: Nuts and Bolts Screw
Two inclined planes placed back to back. Ex: An object with a sharp edge such as knives, axes, a pair of scissors etc. Wedge
The object moved by a lever. Load
Created by: StephStarKool