Question

iv.
How to make a magnetic compass?​

Answer 1

Answer:

1.What do you need: a bowl of water, Cork, sewing needle, and compass .

2. Rub the needle 50 times along the magnetic strip on a fridge door.

3.Place the magnetised naddle onto the piece of cork .

4. Gently place the meddle and cork into the bowl of water.

5. The needle will turn and then come to a complete stop