ACTIVITY MAGNETS AND MAGNETISM

david
1 An object which can attract other objects made of iron or mixtures of iron is called magnet
2 When the opposite poles of two magnets are placed together they atrack
3 When the same poles of two magnets are placed together they repel is other
4 The area around a magnet affected by magnetic forces is called a magnetic fields
5 A conducting wire wrapped around a piece of iron which acts as a magnet when an electrical current flows through the wire is called an electro magnet
son pedos en la playa

his fards in the beach