What James Watt invented?
Free Online Test
View More Related Question
1) What invention caused many deaths while testing it?
2) When was barb wire patented?
3) William Frederick is credited with the invention of the modern frisbee in the mid 1950's. In 1957 the Wham-O Company bought his idea and the rest is history. They named the toy after William Frisbie who was a ________?
4) This English inventor is known as the 'Father of Computing.'
5) Who perfected GENETIC ENGINEERING?