Project on science of electric current please don't copy form internet
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In the last chapter we looked at static electricity. We are now going to focus on current electricity. You will already be familiar with some of the concepts and terminology about electricity from previous grades. This year we are going to revise some of these concepts and also extend our knowledge about electricity.
Explanation:
What is an electric current?
What is an electric circuit?
Where does the energy come from in a circuit?
What are components?
How do we draw electric circuits?
What effects can an electric current produce?
Why does the element in a light bulb glow and the element in a kettle become hot?
What is an electromagnet and are they useful to us?
How do you plate metal rings and earrings in gold to produce jewellery?
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