Inventions What Sir Isaac Newton invented? Microscope Spectacles Chronometer Reflecting telescope Microscope Spectacles Chronometer Reflecting telescope ANSWER DOWNLOAD EXAMIANS APP
Inventions This African-American woman physical therapist worked with soldiers disabled in World War II. She invented a device that helped the disabled to eat by delivering food through a tube to a mouthpiece. Bessie Blount Mae Jamison Marjorie Joyner Beulah Henry Bessie Blount Mae Jamison Marjorie Joyner Beulah Henry ANSWER DOWNLOAD EXAMIANS APP
Inventions What invention caused many deaths while testing it? Parachute Ladders Dynamite Race cars Parachute Ladders Dynamite Race cars ANSWER DOWNLOAD EXAMIANS APP
Inventions Who invented Gramophone? Thomas Alva Edison Michael Faraday Sir Alexander Graham Bell Fahrenheit Thomas Alva Edison Michael Faraday Sir Alexander Graham Bell Fahrenheit ANSWER DOWNLOAD EXAMIANS APP
Inventions When was the first elevator built? 1743 1785 1739 1760 1743 1785 1739 1760 ANSWER DOWNLOAD EXAMIANS APP
Inventions Where was the yo-yo invented? England United States France Philippines England United States France Philippines ANSWER DOWNLOAD EXAMIANS APP
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