Magnets
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100
The end of a magnet
What is a magnetic pole?
100
A material that electric current DOES NOT pass through easily.
What is an insulator?
100
A path that is made for an electric current.
What is a circuit?
100
The way to test a magnet.
What is seeing how many paper clips it can pick up?
100
If an electromagnet has MORE coils around its iron core, what happens to the magnet?
What is it gets stronger?
200
The space all around a magnet where the force of the magnet can act.
What is a magnetic field?
200
A magnet can pick this up.
What is anything made of steel?
200
A flow of electric charges.
What is an electric current?
200
The North and South Poles of magnets do this.
What is attract?
200
What is a strong metal core for an electromagnet?
What is Iron?
300
An object that attracts certain materials such as iron or steel.
What is a magnet?
300
A circuit that has more than one path along which current can travel.
What is a parallel circuit?
300
What is an observation made using facts and can be measured using numbers?
What is quantitative?
300
A measure of the extra positive or negative particles that an object has.
What is charge?
300
What is the strongest pole of a magnet? North or South?
What is they are the same. The North and South Poles are the strongest parts of a magnet.
400
Something made of wire, a battery and a core made of iron.
What is an electromagnet?
400
A circuit that has only one path for current to travel.
What is a series circuit?
400
A material that electric current can pass through easily.
What is a conductor?
400
Like Poles of a magnet do this.
What is repel?
400
A prediction made using knowledge previously obtained.
What is an INFERENCE?
500
A magnet that can be turned on and off
What is electromagnet?
500
Use conductors and insulators to make and break a circuit.
What is a switch?
500
Each magnet has 2 of these.
What is North and South Pole?
500
Unlike poles of a magnet do this.
What is repel?
500
An observation using your senses.
What is qualitative?
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