This is a very easy to make compass, it is very simple and fast to make.
Step 1: What Will You Need?
-A piece of wool
Step 2: Pour Water in the Bowl
Pour the water in the bowl, you don't need to use an especial measurement, only some water.
Step 3: Add the Grass
Put the grass on the water, flotating; it is better to put it in the center of the bowl.
Step 4: Magnetize the Needle
Rub the needle in the wool, by 15-30 seconds, the needle will magnetize.
Step 5: Finish
Put the needle over the gras, and wait until it points to the north, it will pont to it by a few seconds, buet will be the suficient to let you know where is it.