| Question | Answer |
| What "invention" did Vannevar Bush write about in a 1945 essay? | computer
|
Who invented the frisbee? | Walter Fredrick Morrison
| Did Ben Franklin "invent" electricity? | No
| Which inventor was often called the "Lady Edison"? | Beula Louise Henry
| Who invented the microphone? | Emile Berliner
| Who was the inventor of the first television? | John Logie Baird
| Who invented the telephone? | Alexander Graham Bell
| Who invented the cotton gin? | Eli Whitney
| Who invented the light bulb? | Ben Franklin
| Since when has the toothbrush been in existence? | 3000 BC
| What were the first thermometers called? | Thermoscope
| Who invented the windshield wiper? | Mary Anderson
| Who invented the band aid? | Earle Dickson
| When was Coca-Cola invented? | 1886
| What American inventor created hundreds of products from the peanut? | George Washington Carver |
