Fill in the blanks in the following:

i. Artificial magnets are made in different shapes such as _____ and _____.

ii. The materials which are attracted towards a magnet are called ____.

iii. Paper is not a ___ material.

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

v. A magnet always has ____ poles.

i. bar magnet, horse shoe, cylindrical ii. Magnetic iii. Magnetic, iv magnet, v. two.