Name: Make Your Own Magnet
Uploaded: 2019-07-19
Duration: 5 min 26 s
Description: Suppose your favourite fridge magnet falls down and loses its magnetism; what will you do? Don't throw it. Here's a simple method to make your own magnet at...

Question

Solve the following crossword puzzle with the help of clues given below.

Across
1. A magnetic material (6)
2. The ends of a magnet (5)
3. Magnetic rocks (9)
6. The property of magnets (9)
7. Leading stone (9)
Down
1. A device based on properties
of magnet (7)
4. The process of converting an
iron piece into a magnet (9)
5. Opposite poles show this property (10)

Accepted Answer

ACROSS
1 COBALT: We know that, there are some material which are attracted by a magnet, are called magnetic material. For example: cobalt, iron, nickel.

2 POLES: Poles are the end regions of a magnet where magnetic strength is maximum.

3 MAGNETITE: This is the naturally occurring magnet which is an ore of iron and used to make artificial magnet.

6 REPULSION: This is the one of the properties of a magnet that it always repel same pole of another magnet. But always attract opposite pole of another magnet and a magnetic material.

7 LODESTONE: This is the name of naturally occurring magnet. Its another name is magnetite.

DOWN
1 COMPASS: This is a small device which consists of a magnetic needle and used to find direction. Its working is based on the directive property of a magnet according to which when a bar magnet is suspended from its centres, it aligns itself in north-south direction which helps in finding direction.

4 INDUCTION: When an iron nail is kept near a magnet, the magnet induces temporary magnetism in the iron nail which is called induction or magnetic induction.

5 ATTRACTION: This is the one of the properties of a magnet that it always attract opposite pole of another magnet but repels the same pole.

Neha Sharma, Ajoy Ghatak and, Akanksha Dudpuri Solutions for Chapter: Magnets, Exercise 3: DO AND LEARN

Neha Sharma Science Solutions for Exercise - Neha Sharma, Ajoy Ghatak and, Akanksha Dudpuri Solutions for Chapter: Magnets, Exercise 3: DO AND LEARN

Questions from Neha Sharma, Ajoy Ghatak and, Akanksha Dudpuri Solutions for Chapter: Magnets, Exercise 3: DO AND LEARN with Hints & Solutions

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