Terms of Endearment
Act Naturally
Field Day
Electromagnetism
Egg Static
100
A metal that can push or pull on iron without touching it.
Magnet
100
All natural magnets on Earth remaining magnetic makes them...
Permanent magnets.
100
Magnetic fields are strongest at these points.
North and South poles.
100
True or False: electromagnets are permanent magnets.
100
Static electricity is charged by...
Friction.
200
Ends of the magnet with push or pull other magnetic objects.
North and South Poles
200
The Earth itself is one giant ______ with a North and a South ___.
...magnet ... pole.
200
The area around the magnet where it can push or pull iron and cobalt.
Magnetic field
200
How do you make an electromagnet's current stronger?
More coils.
200
The buildup of electric charges creates...
Static electricity.
300
Two objects pulling together/Two objects pushing away (Say the terms in the correct order!)
Attract/Repel
300
Opposite poles do this...
attract.
300
True or false: You can see a magnetic field.
300
Electric _________ (battery) can make a magnetic field
Current.
300
True or false: static electricity does not flow.
True!
400
The flow of electrons that creates power.
Electricity
400
Like poles do this...
repel.
400
True or False: Two south poles will pull away from each other.
True.
400
What makes an electromagnet and a regular magnet different?
An electromagnet is temporary, while a regular magnet is permanent.
400
Static electricity has too many of these...
Protons or Neutrons
500
Static buildup of electric charges.
Natural electricity.
500
One of the most powerful examples of naturally made static electricity is...
Lightning.
500
The magnetic field is this type of property.
Physical
500
What three items are needed to make an electromagnet work?
Wire, battery, and a nail.
500
All matter is made up of these!
Protons, Electrons and Neutrons.