Did you know you can make a compass out of a needle. 2 of 5 place the magnetised needle onto the piece of cork.
Simple Electromagnet
It s a simple experiment and a great way to introduce the concept of magnetism magnetic poles and the e.
How to make a compass without water. Rub the needle 50 times along the magnetic strip on a fridge door. Next push the needle horizontally through the piece of cork so that it comes out the other side. Place the cork into a bowl of water and watch as the needle aligns itself to point north and south.
Make sure you do this in one direction only. A magnetic compass is an ancient tool used to indicate all cardinal directions. To make a compass start by rubbing a needle against a magnet 50 times in the same direction which will magnetize it.
Did you know that you can use a magnet to make diy magnetic compass at home.