Unscramble the words in the text. What part do they have in general? Any other words with the same root?

Date: 2015-10-07; view: 406.

The word “cityciltree” originated from the Greek word “celtrone”, that means amber - the hard sap of pine tree. It was noticed that the rubbed with silk amber attracted very light objects like paper, straws etc.

The invisible power was called recilectty. It was said that electric charges were generated in the object.

In 1600 Dr. Gilbert explained that not only in amber when glass, rubber, ebonite etc. are rubbed similar effect is produced. Dr. Gilbert named this event as fitionelecatric.

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