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Young Thomas Edison
Young Thomas Edison Vocabulary Practice
Question | Answer |
---|---|
genius | extraordinarily smart, somebody with a great mind |
signal | a sound or motion that sends a message |
electric | powered by electricity, a form of energy |
laboratory | a place where scientists work and do experiments |
gadget | a small, useful machine or device |
experiment | a test to find out or prove something |
invention | an original device, system, or process |
occasional | happening from time to time |