How To Make A Magnetic Compass At Home Diy Compass Youtube Stick the needle into a piece of wood and rap the top of the needle 50 times. 2. insert the needle or place the needle in on the cork. if you're using a sewing needle, insert it horizontally into the edge of the coin sized piece of cork, so that the needle pierces through the cork and comes out the other side. Step 2: lay the needle on the rim of a plastic bottle cap. step 3: carefully float the bottle cap in a bowl of water so that it is free to move around. the needle will slowly turn the bottle cap around until it points to the north pole! please note: if it does not work, rub the needle with the magnet again.
How To Make A Compass Kids Activities Then use your homemade compass for interesting experiments. how a compass works. the type of compass you make is a magnetic compass. a compass works by using a magnetized needle that aligns itself with the earth’s magnetic field. one end of the compass needle is attracted to the earth’s magnetic north pole and points towards it. Step 4: tie the third pencil. take the third pencil, and with another rubber band, tie the part where the yellow part of the pencil begins with the start of the yellow part of a long pencil. Make sure the needle is securely attached, and the cork or foam acts as a float. did you know? the cork or foam helps the needle float, allowing it to align with the earth’s magnetic field and point in the north south direction. testing and using your homemade compass. now that your homemade compass is ready, it’s time to test it out. Step 2: place leaf into the water and ensure it is floating. if you do not have a leaf handy, anything that helps the needle float on the surface of the water without encumbering its movement would work. here are some ideas: a cork. hollowed out fruit rind (like an orange) piece of foam paper. large bottle cap.
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