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Extremely Hard Science Quiz Even Einstein would scratch his head!
Question 1
Which of these is NOT an organic compound?
Question 2
Yogurt is produced by bacterial fermentation of what?
Question 3
The angle of reflection is equal to the angle of what?
Question 4
Dogs' unique relationship with humans mean they are referred to as man's best what?
Question 5
Electric power is typically measured in what units?
Question 6
Complete the name of a famous feature on Mercury "The Caloris _____"?
Question 7
What type of ocean water is more dense?
Question 8
In 1631 Pierre Gassendi made the first telescopic observation of which planet?
Question 9
What causes tides?
Question 10
Who discovered the electron in 1887?
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