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.

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
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




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

WYLIE Science UB_3

4th grade WYLIE Science Unit B_ch 3

TermDefinition
resistance a measure of how much a material opposes the flow of electric current and changes electric current into heat energy
conductor a material through which electric current into heat energy
insulator a material through which electric current does not pass easily
series circuit a circuit that connects several objects one after another so that the current flows in a single path
parallel circuit a circuit that connects several objects in a way that the current for each object has its own path
magnet anything that pulls iron, steel, and certain other metals to it
magnetism the force around a magnet
magnetic field the space around a magnet where magnetism acts
pole a place on a magnet where magnetism is strongest
compass a small magnet that can turn freely
generator a machine that uses an energy source and a magneto make electricity
electromagnet a magnet made when an electric current flows through a wire
Created by: Wylie