Tuesday, March 3, 2015

210: Thomas Edison: An American Inventor

WORDS TO KNOW:
airless
covered
electric
famous
flickered
forty
glass
globe
invented
light bulb
steady
thin wire
Follow along with the audio below on ActivelyLearn or in your packet:
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1 comment:

  1. AnonymousApril 14, 2015 at 12:39 PM

    http://www.biography.com/people/thomas-edison-9284349



    Nakayla Moore

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