Magnets
Inside a magnet
Magnetic earth
Electricity
100
Any material that attracts iron and materials that contain iron.
What is a magnet.
100
The smallest particle of an element.
What is a atom.
100
a stream of electrically charged particles flowing at high speeds from the sun.
What is solar wind
100
the attraction or repulsion between electric charges.
What is electric force
200
What poles attract.
What is north and south
200
A positive charged object.
What is a proton.
200
two doughnut shaped regions.
What is van Allen belts
200
is a region around a charged object where the objects electric force is exerted on other charged objects.
What is electric field
300
What poles repel.
What is south and south.
300
A negative charged object.
What is a neutron.
300
a glowing region in the atmosphere caused by charged particles from the sun.
What is aurora
400
Area of magnetic force around a magnet.
What is magnetic field.
400
In the center of an atom is called what.
What is a nucleus.
400
the region of earths magnetic field shaped by the solar wind.
What is magnetosphere
500
The attraction or repulsion between magnetic poles.
What is magnetic force.
500
A device that has a magnetized needle that spins freely.
What is a compass.
500
the angle between these two lines is the angle between geographic north and the north to which a needle points.
What is magnetic declination.
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