Question

How will you make a compass using an iron needle, piece of thermo-cole and a magnet?

Answer 1

How will you make a magnetic compass from a magnetized needle?

1.)Rub from the middle to the pointed end of the needle along the South side of the magnet. ...

2.)Fold a small piece of paper and tape the 3.)needles inside the folded paper. ...

4.)Insert the third needle in clay. ...

5.)To use outdoors, fasten paper to a pencil with thread. ...

6.)Turn the jar in place.

ok bro ..

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