Home Electrical Pressure Closed Circuits

Electric Currents

 

Have you ever seen an aurora? If you have, have you ever noticed all the different colors in it? Electric currents cause them to change colors. Our whole life is around electrical currents and closed circuits. Right now you are reading this site thanks to closed circuits. A circuit is a closed, conducting path that sends electric charges through the circuit. In this web site you will learn all about electric currents and closed circuits. We will show you examples how currents and circuits work.

Some examples of electric currents are:

  • Signal going through a phone wire.
  • Water flowing through pipes.
  • A television is made out of closed circuits.

Some web sites that we used were:
http://www.glenbrook.k12.il.us/GBSSCI/PHYS/Class/circuits/u9l2c.html
http://hyperphysics.phy-astr.gsu.edu/hbase/electric/elecur.html

Light bulb is a creat closed circuit example.

 

By: Heather Cloud
&
Jennifer Turnbaugh