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Challenging Science Quiz
Question 1 of 10
What is a huge river of ice called?
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Question 2 of 10
Released in 2002 by iRobot, the Roomba was a round, flat robot. What did it do?
Question 3 of 10
To produce a tulip flower, a gardener must plant what?
Question 4 of 10
Abbreviated as Hg, what element was called hydrargyrum, meaning "liquid silver"?
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Question 5 of 10
What type of animal is an Aberdeen Angus?
Question 6 of 10
There are people walking around today with cochlear implants in their brains. What do they use these implants for?
Question 7 of 10
What long-gone bird often completes the phrase "Dead as a"?
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Question 8 of 10
Which of the five senses is known as the tactile sense and is often classified as one of the cutaneous senses, alongside warmth, cold and pain?
Question 9 of 10
What hard igneous rock is made from quartz, mica and feldspar?
Question 10 of 10
What part of your body has 27 bones and 35 muscles?
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