Electricty & its Uses​

• ​power appliance, phone, computers

• ​communicate over long distances

  • ​First type "Telegraph"

​KWL Cht Video

​

​Explore this link:

​https://contrib.pbslearningmedia.org/WGBH/arct15/SimBucket/Simulations/dccircuitbuilder/content/index.html

​Lab Launch:

Read and complete the lab safety form and follow the procedure below.

    1.    Obtain a battery, a flashlight bulb, and some wire.

    2.    Investigate how to connect the materials so that the light bulb illuminates.

    3.    Draw diagrams of all of the ways that you were able to light the bulb.

    4.    Record a few of the ways that did not work.

    5.    Can you light the bulb using only one wire and the battery?​