Which pole of a magnet in a compass points north?
Neutral pole
South Pole
North Pole
None of these
When you squash a spring down with your hand, you feel:
An upward push on your hand
A downward push on your hand
No push or pull at all
How can an electromagnet be made stronger?
Add an iron core.
Increase the voltage.
Add more coils of wire.
All of these
In which direction do the field lines go around a magnet?
From south to north
It's different for every magnet
Clockwise
From north to south
When two magnets repel each other, they:
Push away from each other
Pull towards each other
Neither push nor pull
Magnetism is a type of:
Electricity
Gravity
Force
When talking about magnets, what word is the opposite of attract?
Compass
Rebel
Repel
When two magnets attract each other, they:
Are all metals magnetic?
Yes, all metals are magnetic
No, no metals are magnetic
No, only a few such as iron and steel
The more you squash or compress a spring down with your hand:
The bigger the downward force on your hand
The smaller the upward force on your hand
The bigger the upward force on your hand
