According to Nobel winner Robert Richardson, a balloon's worth of what gas would cost have cost $100 in 2010, if the market set the price?
Question 3 of 10
Strictly speaking, which of these gems is really a red sapphire?
Question 4 of 10
When the needle stops spinning on a magnetic compass, what is it pointing to?
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Question 5 of 10
What is the proper name for an extraterrestrial rock that hits the Earth?
Question 6 of 10
What Chuck Yeager do in a Bell X-1 called Glamorous Glennis, named for his wife, on October 14, 1947?
Question 7 of 10
On an overcast day, I look for polarised ultraviolet light to find the sun, use it to navigate a path to food, and then do a waggle dance to communicate its location to others. What am I?
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Question 8 of 10
If you like your rooms rather warm, francium, cesium, gallium and rubidium are all liquid elements. So are bromine and what other element?
Question 9 of 10
Some owls can see things at one-hundredth of the illumination we need, because they have more of these in their eyes. More of what?
Question 10 of 10
What is the fifth largest planet in the solar system, as well as the "third rock from the Sun"?
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Who Sang Quizzes
Who Sang These Songs?
We wonder if someone can get higher than a 6 out of 10
Average Score: 9
30% knows the answer to this question:
"Who sang the famous song "Bat Out Of Hell" (1977)?
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Pop Music Quiz!
Who sang these songs from the '80s
Average Score: 9
53% knows the answer to this question:
"Who sang the famous song "Theme From 'New York, New York'" (1980)
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Do you think you can name at least 6?
Play now!
Average Score: 9
94% knows the answer to this question:
"Who sang the famous song "You Don't Bring Me Flowers" (1978) ?
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Who Sang These Songs?
Did you know more than 7 songs?
Average Score: 9
53% knows the answer to this question:
"Who sang the famous song "Graceland" (1987) ?
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Who Sang These Songs?
Did you have more than 6 songs correctly?
Average Score: 9
46% knows the answer to this question:
"Who sang the famous song "American Pie" (1972) ?
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Songs from the 60s!
Do you know who sang them?
Average Score: 9
24% knows the answer to this question:
"Who sang the famous song "I Saw Her Standing There" (1963)
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History Quizzes
History Quiz
Tell us if you are a true historian
Average Score: 9
42% knows the answer to this question:
"Who was the creator of the Mongol empire?
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History Quiz
10 Questions
Average Score: 10
39% knows the answer to this question:
"What country is the homeland of the Danish people?
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Across the Pond: UK & USA History Quiz
We would love to see your score below
Average Score: 9
60% knows the answer to this question:
"Which famous London landmark, completed in 1894, was designed by Sir Joseph Bazalgette and serves as a critical transportation hub?
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History Quiz
Tell us your score below
Average Score: 4
99% knows the answer to this question:
"How many men did the German Army loose at the Battle of Amiens?
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History Quiz
Can you top a 6? We challenge you to do so!
Average Score: 9
24% knows the answer to this question:
"Which city saw protests in Tiananmen Square in 1989?
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History Quiz
Find out if you still know enough to score a 10/10
Average Score: 5
55% knows the answer to this question:
"Which country launched the first woman into space?
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Geography Quizzes
Play This Geography Quiz Now!
It's going to be impossible to score a 6+
Average Score: 6
26% knows the answer to this question:
"Which country lies directly south of Mongolia?
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Geography Quiz
Did you find your way to the last question?
Average Score: 4
57% knows the answer to this question:
"Fulham is in which London postcode?
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Geography Quiz
Thumbs up when you score a 10/10
Average Score: 5
86% knows the answer to this question:
"What was the middle name of the explorer Captain Scott?
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Geography Quiz
Think you can find your way?
Average Score: 6
35% knows the answer to this question:
"One of the world's largest herds of what roam around the deserts of Australia?
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10 Question About Planet Earth
Did you score a 10? Let us know below!
Average Score: 6
62% knows the answer to this question:
"Which is the largest continent on Earth?
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HARD Science Quiz
We hope you're smart enough to score a 7+
Average Score: 4
54% knows the answer to this question:
"What is the capital of Kentucky?
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Music Quizzes
Barbra Streisand Quiz
Average Score: 3
27% knows the answer to this question:
"What is Barbra Streisand's middle name?
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Alternative Rock Music Quiz
Have you ever heard of any of these bands?
Average Score: 5
75% knows the answer to this question:
"Which band released the influential alternative rock album "OK Computer" in 1997?
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10 difficult questions about John Denver
Let us know your score in the comments
Average Score: 6
83% knows the answer to this question:
"What was John Denver's birth name?
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Science Quizzes
Quiz on Science
Did you complete the mission?
Average Score: 9
43% knows the answer to this question:
"What is a young kangaroo called?
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Can you get a better score than a 7?
Average Score: 7
87% knows the answer to this question:
"In WWII who flew around in a plane called Avalon, named for St George's lance?
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