Magnetism
Magnetic fields
Electromagnetism
Electromagnets and solenoids
Right Hand Rule
100

What magnet keeps it's magnetism?

A permanent magnet

100

When does the magnetic field arise?

When a charge is in motion.

100

Electromagnetism is the relationship between _______ and ________.

Electromagnetism is the relationship between magnetism and electricity.

100

What is an electromagnet?

An electromagnet is a magnet that runs on electricity.

100

Your thumb tells you which direction the ______ is going.

Your thumb tells you which direction the current is going.

200

Which magnet loses it's magnetism over time?

A temporary magnet 

200

A magnetic field is a ______ _______ on moving electric charges,electric currents,and magnetic materials.

A magnetic field is a Magnetic influence on moving electric charges,electric currents,and magnetic materials.

200

Does electromagnetism help create magnetic fields?

yes electromagnetism helps create magnetic fields.

200

What is a solenoid?

solenoid is a coil wire used as an electromagnet.

200

Your fingers tells you which direction the ______  ______ is going.

Your fingers tells you which direction the magnetic field is going.

300

Magnetism can work over a _________.

Magnetism can work over a distance.

300

Why does Earth have a magnetic field?

The Earth's core is magnetic

300

what are some examples of electromagnetism in real life?

washing machines,electric fan,electric motors,and etc

300

What are some examples of electromagnets and solenoids?

some examples of electromagnets and solenoids are Speakers,microphones,car,electric bells, and headphones

300

what direction is the current going in the picture below?



The current is going to the right.

400

Is magnetism the ability to attract? true or false?

True magnetism is the ability to attract.

400

Where is a magnetic field the strongest?

When the field lines are closer together

400
what is electromagnetism associated with?

magnetic fields


400

A solenoid becomes an electromagnet when a current flows through it.True or false

True 

400

What direction is the magnetic field going? in the picture below


First the magnetic field is going towards you then away from you.

500

What is magnetism caused by?

Magnetism is caused by motion of electric charges.

500

Magnetic field lines go from ______ pole to _______ pole.

Magnetic field lines go from North pole to south pole.

500

Electromagnetism is produce by a current of _______.

Electromagnetism is produce by a current of electricity.

500

what does electromagnets and solenoids use to produce a magnetic field?

They use electric current and coiled wires to produce magnetic fields.

500

Traditional current flow goes from ______ to _______.

Traditional current flow goes from positive to negative.

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