The Wheel The Computer The Flush Toilet The Microscope The Television
100
Why did they invent the wheel?
For transportation of heavy things.
100
What could the first computer look up?
It could calculate and compute several sets of numbers and make hard copies of the results.
100
What was was the toilet called before the word toilet?
The loo.
100
What was it used to look at?
Fleas and other tiny insects.
100
Why did he invent it?
So people could watch the radio.
200
How did they make the wheel?
They carved it out of a tree stump.
200
When was the first computer invented?
1822.
200
Who invented the flush toilet?
Thomas Crapper.
200
How powerful was it?
About as powerful as a magnifying glass about 6x-10x.
200
When was it Invented?
1927.
300
How did the inventors use the wheel?
They realized they could put a fallen log on it and roll it.
300
Who invented the computer?
Charles Babbage.
300
When was the the flush toilet invented?
1775.
300
What was it called?
The compound microscope.
300
How many channels did it get?
12-13.
400
Where was the wheel invented?
Mesopotamia (modern day Iraq)
400
What was the meaning of the word computer in 1613?
to describe a person who could perform calculations and computation.
400
Why was the toilet invented?
To make pooping easier.
400
When was it invented?
1595
400
Why was it invented?
To watch the radio.
500
When was the wheel invented?
3500 B.C.
500
When was the word computer first invented?
1613.
500
What was Thomas' nickname?
John.
500
Who invented the microscope?
Zacharias Iansen.
500
Who invented it?
Philo Taylor Farnsworth.






Top 5 Inventions

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