WorksheetsElectricity & Magnetism Unit Quiz Review
Total questions: 53
Worksheet time: 27mins
____________ allows electricity to flow easily.
A conductor
An insulator
A magnet
____________ does not allow electricity to flow very easily.
A conductor
An insulator
A magnet
Which of these materials is a conductor?
Rubber
Plastic
Glass
Copper
Which type of material DOES NOT allow electric current to flow through it easily?
An insulator
A magnet
A conductor
A metal
Materials which can conduct electricity better than insulator,but not as well as conductors. This is the definition of
diode
semiconductor
conductor
insulator
superconductor
What is the most common example of a semiconductor?
Quartz
Silicon
Diamond
Tantalum
Choose all the items that are insulators.
rubber band
nail
piece of wood
cotton
Choose all of the conductors below.
metal wire
paper clip
metal prong on a plug
cotton ball
Particles with opposite charges ____________ and particles with same (or like) charges ____________.
attract, repel
repel, repel
attract, attract
repel, attract
Which of the following is not a good conductor?
Copper
Silver
Aluminum
Plastic
What is responsible for creating a magnetic field around Earth?
Earth's crust
Earth's iron core
Earth's mantle
Earth's atmosphere
The interrelation of electricity and magnetism
This refer to
Electric
Electronic
Electrostatic
Electromagnetism
What do we call materials through which an electric current cannot easily flow?
conductor
insulator
What do we call any type of material through which an electric current can flow?
conductors
insulators
What do you call the flow of an electric charge through a conductor (usually the electric charge flows through a wire)?
electric force
power supply
electromagnet
electric current
What is the area around this object called where there is a force?
magnetism
electromagnet
magnetic field
power source
What is a property of certain types of materials that allows them to attract or repel other objects that have this property?
electromagnet
magnetism
magnetic field
power source
Region surrounding a magnet that exerts a force on other magnets and objects made of magnetic materials.
magnetic domain
magnetism
electromagnetic force
magnetic field
Materials, like metals, in which electrons can move easily
conductors
insulators
resistors
compositors
A region surrounding every electric charge in which a force of attraction or repulsion is exerted on other electric charges
electric domain
electric current
electric field
electric path
Opposite charges do this
attract
repel
friction
ohm
Like poles/charges do this
attract
repel
spin
take it back now y'all
cha cha
Positive charge in the atom
neutrons
electrons
protons
brotons
Particle in the atom with a negative charge
proton
neutrons
electrons
negativetrons
Magnet
Any material that attracts iron and material that contains iron.
The strongest parts of the magnet
I don't know
Magnetic Pole
Any material that attracts iron and materials that contain iron.
Attraction or repulsion between magnetic poles.
Relating to matter with strong magnetic properties.
The strongest parts of a magnet.
Area of magnetic force around a magnet.
Magnetic Field Lines
Magnetic Fields
Magnetic Pole
Magnet
