Challenging Knowledge Quiz
Question 1 of 10
What term describes the overflowing of rivers or streams?
Question 2 of 10
In 1643, one of Galileo's pupils, Evangelista Torricelli, put an empty tube on top of some mercury. When it was really nice out, more mercury was pushed up into the tube. What tool for measuring air pressure had he invented?
Question 3 of 10
How much does 8 to the power of 2 equal?
Question 4 of 10
What musical instrument did Ringo Starr get for Christmas in 1959?
Question 5 of 10
Which of these is not a pinniped?
Question 6 of 10
Which of these countries is located in the most northern point?
Question 7 of 10
What branch of maths substitutes letters for numbers?
Question 8 of 10
Where on the moon did people first land a spacecraft?
Question 9 of 10
Who performed the theme song to the 1973 Bond film "Live and Let Die" with the band Wings?
Question 10 of 10
If you put $100 in savings account paying 5% simple interest, how much will it become after 10 years?

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