Challenging Science Quiz
What is a huge river of ice called?
Released in 2002 by iRobot, the Roomba was a round, flat robot. What did it do?
To produce a tulip flower, a gardener must plant what?
Abbreviated as Hg, what element was called hydrargyrum, meaning "liquid silver"?
What type of animal is an Aberdeen Angus?
There are people walking around today with cochlear implants in their brains. What do they use these implants for?
What long-gone bird often completes the phrase "Dead as a"?
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?
What hard igneous rock is made from quartz, mica and feldspar?
What part of your body has 27 bones and 35 muscles?
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Movies Quiz
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Who sang these songs from the 20s?
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Extremely hard mixed knowledge quiz, how many did you answer correctly?