Create An Amazing Compass Using Razor Blade Science Experiment Youtube Welcome to rv tutorialstoday i am going to explain about, how to make a compass using razor blade.your quaries: 1) create an amazing compass from homemade ma. Floating needle compass science experiment instructions. step 1 – use scissors to cut a circle out of the piece of paper. the circle should be approximately 2 inches in diameter. step 2 – tape a sewing needle in the middle of the circle. step 3 – fill a shallow dish with water. step 4 – use a magnet and rub it along the needle in the.
How To Make A Compass For Kids Science Experiments Kids 4th Grade 2. float the cork needle in your cup of water so the floating needle lies roughly parallel to the surface of the water. 3. place your ‘compass’ on a still surface and watch what happens. the needle should come to point towards the nearest magnetic pole – north or south as the case may be. 4. Mark the needle: once the needle has stopped moving, mark the end that is pointing towards the north with a permanent marker. use the compass: you now have a homemade compass! to use it, hold it flat and level in your hand. the end that you marked as pointing north should point towards the north. Draw an imaginary line from the north star to the ground. the direction of the line is due north. use the shadow method. place a stick upright in the ground so you can see its shadow. mark the spot where the tip of the shadow falls with a rock. wait fifteen minutes, then mark the shadow's tip with a second rock. 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.
Make A Compass Draw an imaginary line from the north star to the ground. the direction of the line is due north. use the shadow method. place a stick upright in the ground so you can see its shadow. mark the spot where the tip of the shadow falls with a rock. wait fifteen minutes, then mark the shadow's tip with a second rock. 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. Always rub the magnet in the same direction against the needle. your needle should now be magnetized. now cut off about ¼ inch of the cork from one of its ends, making a small cork disc that is about ¼ inch tall. carefully push the needle through the side of the disc by using the pair of pliers. Use a magnet to magnetize the needle. step 3. have an adult help or perform this step. without cutting or poking yourself, rub the end of the magnet along the length of the needle repeatedly in one direction, from the bottom to the pointed end. note the end of the magnet used to magnetize the compass needle. step 4.
How To Make A Magnetic Compass At Home Diy Compass Youtube Always rub the magnet in the same direction against the needle. your needle should now be magnetized. now cut off about ¼ inch of the cork from one of its ends, making a small cork disc that is about ¼ inch tall. carefully push the needle through the side of the disc by using the pair of pliers. Use a magnet to magnetize the needle. step 3. have an adult help or perform this step. without cutting or poking yourself, rub the end of the magnet along the length of the needle repeatedly in one direction, from the bottom to the pointed end. note the end of the magnet used to magnetize the compass needle. step 4.
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