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

Physics

QuestionAnswer
Conduction The transfer of heat through solids.
Convection Transfer of heat by moving the molecules of a gas and/or liquid
Current The flow of electrons through a conductor. An electric current is a flow of electric charge.
Electricity The flow of electrons through a conductor or the additional or loss of electrons from a material.
Electrochemical Force The force that charged objects exert on one another.
Electromagnetic Spectrum Electromagnetic waves can exhibit a distribution of an electron in an atom or molecule.
Endothermic A process or reaction that absorbs energy in the form of heat.
Exothermic A process or reaction that releases energy usually in the form of heat, but it can also release energy in the form of light (e.g. explosions), sound or electricity (e.g. a battery).
Frequency The number of repeated wave cycles per second.
Magnets A material that attracts or repels the same material and attracts iron and steel
Mass How much matter there is in an object
Ohm’s Law States that the current through a conductor between two points is directly proportional to the potential difference across the two points
Period The time in seconds for one wave cycle to occur; an interval of time
Created by: CassnerClass