An object that is attracted by magnet.

People who made mariner’s compass for the first time.

A freely suspended magnet always comes to rest in the ________direction

Magnets lose their properties when they are

Mariner’s compass is used to find the

Artificial magnets are made in different shapes such as __________, __________ and ____________.

The Materials which are attracted towards the magnet are called________.

Paper is not a ______ material.

In olden days, sailors used to find direction by suspending a piece of ___________.

A magnet always has __________ poles.

You are provided with an iron needle. How will you magnetize it ?

How does the electromagnetic train work?

Explain the attraction and repulsion between magnetic poles.

A student who checked some magnets in the school laboratory found out that their magnetic force is worn out. Give three reasons for that?

You are provided with iron filings and a bar magnet without labelling the poles of the magnet. Using this...
a. How will you identify the poles of the magnet?
b. Which part of the bar magnet attracts more iron filings? Why?

Two bar magnets are given in the figure A and B. By the property of attraction,identify the North pole and the South pole in the bar magnet (B)

Take a glass of water with a few pins inside. How will you take out the pins without dipping your hands into water?