Post on 25-May-2015
transcript
Magnetic Art
Question
How can you make magnetic Art with iron filings and a magnet?
Prediction
We thought that it would be very easy to make magnetic art with magnetic fields.
Our Plan
Take 2 magnets and put it under the paper. Sprinkle the iron filings on the paper. You will see a shape of 2 magnets. Then, gently spread the rest of the iron filings around the shape
with your fingers. Draw a picture or take a photo of the magnetic field. Pour the iron filings into a plastic plate and connect a series circuit
with a battery, wires and switch. Move the plate around the circuit and see if you can make a
magnetic field.
Results
We were able to show magnetic fields with magnetism but not with electricity.
Conclusion
We claim that magnetism can move iron filings and make a magnetic field.
We can prove that by showing you now. Our result shows that you can make
magnetic field using magnets. We found out that you can make the shape
of a bar magnet. Next time we would change the shape of the
magnets. We wonder if it’s possible to see the
magnetic fields in a circuit.
Real World Uses
We can use this in real life to make a magnetic field or to show what a magnetic field looks like.