Go back in time and meet a few of the people who made important discoveries in the history of electricity. While you're reading, find the jumbled word in each paragraph and see if you can unscramble it.
 
Georg Ohm (1787-1854)

German physicist and teacher Georg Ohm researched the relationship between voltage, current and resistance. In 1827, he proved that the amount of electrical current that can flow through a substance depends on its starsincee to electrical flow. This is known as Ohm's Law.