Science project 1
Updated: 4/20/2020
Science project 1
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Storyboard Text

  • Hey, do you know what an electromagnet is?
  • Yes I do. An electromagnet is a soft metal core made into a magnet by the passage of electric current through a coil surrounding it.
  • What are the basic components of an electromagnet?
  • An electromagnet has to have a wire and a power source.
  • A wire is connected to both sides of the battery which circulates the electricity.
  • How can you alter the strength of the electromagnet?
  • You can wrap the wire around a piece of iron, such as a nail.
  • What is an example of a real life electromagnet?
  • An example of an electromagnet is a doorbell.
  • Are there any other examples?
  • Yes, fans are also an example.
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