Which metal is the most magnetic?
silver
iron
aluminum
What type of magnet is this?
The needle of a compass always points south.
Which is an example of a push?
kick a ball
push a swing
both
None are correct
What happens when you put an S-pole close to another S-pole?
attract
repel
Do nothing.
Magnets have magnetic poles.
This picture shows that . . .
the force of a magnet does not attract objects through glass or water.
the force of a magnet can attract through solids and liquids.
the force of a magnet is very weak next to glass.
What happens when you put an N-pole close to an S-pole?
nothing happens
The lines around this magnet show the invisible force called the end zone baseball field magnetic field friction field( end zone, baseball field, magnetic field, friction field ).
Magnetic or not? Label each image from the dropdown menu.
The magnetic force of a magnet is invisible.
A levitating train uses magnets of . . .
opposite poles (north and south) that attract
like poles (south and south or north and north) that repel
Label the parts of the magnet.
cylindrical magnet
U-shaped magnet
horseshoe magnet
The Earth is like a magnet because it has 4 magnetic poles.
Which is a natural magnet?
lodestone
bar magnet
The shape of the magnet decides how . . .
. . . many objects will be attracted to it.
. . . the magnetic field lines are formed outside the magnet.
. . . strong the magnet is.
What is friction?
two surfaces rubbing against each other
two surfaces sticking together
two surfaces bumping into each other
Who discovered the laws of motion?
Dwayne "The Rock" Johnson
fig Newton
Isaac Newton
Steve