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Young Thomas Edison
Vocabulary
Term | Definition |
---|---|
genius | a person who has outstanding mental or creative ability |
signal | a sound, motion, or other sound that sends a message |
electric | powered by electricity |
laboratory | a place where scientists can work do experiments |
gadget | a small mechanical device |
experiment | a test to find out how to prove something |
invention | an original device, system, or process |
occasional | happening from time to time |