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Young Thomas Edison
Vocabulary
Term | Definition |
---|---|
genius | extraordinary intellectual power, especially seen in creative ability |
signal | a sound, motion, or other sign that sends a message |
electric | powered by electricity, a form of energy caused by the motion of electrons and protons |
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 |