Save
Busy. Please wait.
Log in with Clever
or
show password
Forgot Password?
Don't have an account?  Sign up 
Sign up using Clever
or
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. Your email address is only used to allow you to reset your password. See 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
Remaining cards (0)
Know
0:00
edit
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

wowzers(cass&vann)

flash cards

QuestionAnswer
power is measured in? watts
a car battery is an example of what? a wet cell
the power multiplied by time is equal to? electrical energy
this law states that the current equals amperes divided by resistance? ohm law
a ___ cell is used in a flashlight to convery electrical energy to light drycell
a type of circuit that only has one path is? series circuit
this symbol V stands for? volt
a material that allows electrons to move through it? conductor
resistance is the tendancy for material to oppose the flow of? electrons
transferring charge by touching is the charging by? contact
flow of a current through a wire is on? electric current
accumulation of electric charges on a object? static electricity
the unit of electircal energy is? kilowatt hour
a ___ circuit is a circuit more than one path? parallel circuit
thin wires have a ____ resistance to electron flow than do thicker wires? greater
a fuse will melt if the ____ in a circuit becomes to high? current
the rate at which electical energy is changed to another enenrgy form electric power
a device that detects electric charge is? electroscope
that which can open or close a circuit switch
a fuse will melt if the ___ in a circuit becomes to high? current
1000 watts of power use din 60 minutes is? 1 kilowatt hour
___ causes current flow for one termanal to another? electric current
what is the funtion of curcuit users? to open and close curcuits
what is lighting? a reaction to thunder during a storm.
power is expressed in? watts
a push that causes charges to move is? boltage difference
a melt rod that diercts lighting to earth is? lighting rod
___ allows electrons to move through it easliy conductor
Created by: vann2014
Popular Science sets

 

 



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