PUSH OR PULL THING MAKING IT MOVE.
FORCE
THE PICTURE REPRESENTS(PUSH-PULL).
PUSH
IN THE PICTURE ,FORCE CHANGES.............
SHAPE
THE PICTURE REPRESENTS ..............MATERIAL.
NON-MAGNETIC
OPPOSITE MAGNETS...............
ATTRACT
.................FROM USES OF MAGNETS.
STICK ON FRIDGE
We use .............. to know the directions.
compass
To see the magnetic field ,we use.............
iron filings
