Questions 1-5
Unlike Charges attract...
A. away from each other
B. to every object
C. towards each other
D. to balloons
C. Towards each other
Electrons are stored in which part of a betterty?
A. electrolyte
B. Cathode
C. Geode
D. Anode
D. Anode
Lightning is a form of ...
A. a magnetic field
B. a conductor
C. an electromagnet
D. static electricity
D. static electricity
Which metal attracts a magnet?
A. iron
B. aluminum
C. gold
D. tin
A. iron
What can be broken but never held?
A Promise
The flowing movements of electricity from place to place is...
A. an electric circuit
B. an electric current
C. a switch
D. a solar cell
B. an electric current
A compass needle always points north becuase...
A. the earths magnetic field pulls it
B. it uses electricity.
C. it is weak
D. it has a force field
A. the earths magnetic field pulls it
A. direct current
B. parallel circuit
C. alternating current
D. series circuit
C. alternating current
Which of the following objects is a conductor of electricity?
A. crayon
B. chalk
C. needle
D. rock
C. needle
What is it that lives if it is fed, and dies if you give it a drink
Fire
Static electricity is used...
A. all at once
B. as a steady flow
C. in a battery
D. along a path
A. all at once
When you ________ the wire in an electromagenet, the magnetic field strengthens.
A. shorten
B. Coil
C. Remove
D. Unwrap
B. Coil
A _______ is a path that electricity flows along.
A. Cathode
B. Conductor
C. Circuit
D. Current
C. Circuit
You can power all of the following objects through a direct current except...
A. a flashlight
B. a television
C. a toy
D. a remote control
B. a television
What never asks a question but gets answered all the time
Your Cellphone
A. Electrical; Chemical
B. Positive; Negative
C. Chemical; Electrical
D. Negative; positive
C. Chemical; Electrical
All of the following are conductors except...
A. an eraser
B. a paperclip
C. a nail
D. a penny
A. an eraser
A "dry cell" better has a _______ inside.
A. paste
B. liquid
C. magnet
D. proton
A. paste
Wires are usually surrounded by rubber or plastic because those materials make good ______.
A. circuits
B. conductors
C. currents
D. insulators
D. insulators
What goes up but never ever comes down?
Your age
A basic current is made up of all the following except...
A. a power source
B. a conductor
C. a cathode
D. a switch
C. a cathode
in which of the types of circuits does electricity follow one path?
A. complete
B. Series
C. parallel
D. Incomplete
B. Series
A magnet field becomes _______ the further away from the magnet you go.
A. stronger
B. heavier
C. higher
D. weaker
D. weaker
Which part of a battery contains a mixture of chemicals that conducts electricity?
A. cell
B. cathode
C. electrolyte
D. anode
C. electrolyte
What are two things you can never eat for breakfast?
Lunch and Dinner