Transcript document

Investigation 1 ~ Magnets
Cedar Lane Elementary
4th Grade
Electricity and Magnetism
Words to Know
Force
Magnetism
Magnets
Detector
Attract
Temporary Magnet
Repel
Induced Magnetism
Force
Magnets
Attract
Repel
Magnetism
Detector
Temporary Magnet
Induced Magnetism
When magnets push
apart.
repel
When magnets push
apart.
Force
Magnets
Attract
Repel
Magnetism
Detector
Temporary Magnet
Induced Magnetism
A push or pull.
Force
A push or pull.
Force
Magnets
Attract
Repel
Magnetism
Detector
Temporary Magnet
Induced Magnetism
Something you
use to gather
evidence about
something you
can’t see.
Detector
Something you
use to gather
evidence about
something you
can’t see.
Force
Magnets
Attract
Repel
Magnetism
Detector
Temporary Magnet
Induced Magnetism
An object that sticks
to iron.
Magnets
An object that
sticks to iron.
Force
Magnets
Attract
Repel
Magnetism
Detector
Temporary Magnet
Induced Magnetism
When magnets
pull together.
Attract
When magnets pull
together.
Force
Magnets
Attract
Repel
Magnetism
Detector
Temporary Magnet
Induced Magnetism
A specific kind
of force.
Magnetism
A specific kind of
force.
Force
Magnets
Attract
Repel
Magnetism
Detector
Temporary Magnet
Induced Magnetism
A piece of iron
that behaves
like a magnet
when it is
touching a
permanent
magnet.
Temporary Magnet
A piece of iron
that behaves like a
magnet when it is
touching a
permanent
magnet.
Force
Magnets
Attract
Repel
Magnetism
Detector
Temporary Magnet
Induced Magnetism
The influence of
a permanent
magnet’s
magnetic field
on a piece of
iron, which
makes the iron
act like a
magnet.
Induced Magnetism
The influence of a
permanent
magnet’s magnetic
field on a piece of
iron, which makes
the iron act like a
magnet.
Give your teacher a thumbs up if the
scenario fits with the word and a
thumbs down if it does not.
The smaller the distance is between two
magnets, the weaker the force.
Two metals a magnet sticks to are iron and
steel.
The same poles of a magnet attract, while
the opposite poles of a magnet repel.
Lets ace this test!