Save
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.
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't know (0)
Remaining cards (0)
Know (0)
0:00
share
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

unit 3 sect. 1-4

TermDefinition
electric charge a property that leads to electromagnetic interactions between particles that make up matter
static electricity the buildup of electric charge on an object
electrical conductor a material through which charges can move freely
electrical insulator a material through which charges cannot move easily
semiconductor a special class of materials that conduct electric charge better than electrical insulators but not as well as electrical conductors
electric current the rate of flow of electric charges
voltage the amount of work required to move each unit of charge between two pionts
resistance the opposition to flow of electric charge
electric circuit a complete closed path through which electric charges can flow
series circuit circuit in which all parts are connected in a row that forms one path for electric charges to follow
parallel circuit circuit in which electric charges have more than one path that they can follow
magnet any material that attracts iron or materials containing iron
magnetic force the force of attraction or repulsion generated by moving or spinning electric charges
magnetic pole one of two points, such as the ends of the magnet
magnetic field a region where a magnetic force can be detected
electromagnetism the interaction between electricity and magnetism
electromagnet a coil that has a soft iron core and that acts as a magnet when an electric current is in the coil
Created by: 18richterj0615
 

 



Voices

Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

Pass complete!

"Know" box contains:
Time elapsed:
Retries:
restart all cards