1) Which poles of a magnet attract each other? a) North → South b) North → South c) North → North 2) What do we call the area around a magnet where its force can be felt? a) Magnetic pole b) Magnetic wire c) Magnetic field d) Magnetic core 3) How can you make an electromagnet? a) Drop a magnet in water b) Wrap copper wire around an iron nail and connect it to a batter c) Heat a magnet until it melts d) Rub a magnet on paper 4) Which of the following is an example of an electromagnet? a) Crane lifting scrap metal b) Fridge magnet c) Paperclip d) Compass needle 5) What type of magnet is always magnetic, even without electricity? a) Electromagnet b) Temporary magnet c) Iron nail d) Permanent magnet

Magnets & Electromagnets

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