Fun With Magnet Class 6 Science - How to Make a Magnet and a Compass скачать в хорошем качестве

Fun With Magnet Class 6 Science - How to Make a Magnet and a Compass

Fun With Magnet Class 6 Science - How to Make a Magnet and a Compass Access complete course on https://www.LearnFatafat.com Take a rectangular iron piece and put one pole of the magnet on its edge. Keep the magnet slightly inclined on the iron piece. Without breaking the contact move the bar magnet to the end of the iron piece. Once you reach the end, lift it up and keep again at starting position with same pole touching the edge. Repeat the process more than 30 times. And check if the iron piece is magnetised or not by bringing it close to iron pins. If the pins get attracted towards the iron piece, it is said to be magnetised. If not then repeat the process few more times so as to magnetise the iron piece. With this method, you can magnetise other iron objects such as iron nail, needle, blade or pin. Now let's understand how you can make your own compass. Using the single touch method magnetise an iron pin. Pierce this pin to a small wooden block. Place the wooden block such that the pin does not touch water. The wooden block floats on water. The pin come to rest in particular direction. Even if you rotate it, when it comes to rest it shows same direction. So this is our compass. Similar to magnet it also has north and south poles which points in north and south directions respectively. You can use it to find direction.