Thursday 29 June 2017

Compass

The Stuff you should have is 1. Needle 2. Small leaf 3. magnet .4 A blow of water 

1.So to do this Stroke one end of the needle along a magnet. Keep stroking in the same direction (Not back and forth) For about 1 minute.
2.  Float the leaf in the middle of the blow of water.
3. Carefully place the needle on the little leaf.

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