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Extremely Hard Science Quiz Even Einstein would scratch his head!
Question 1
Who many species of seahorses are there?
Question 2
The tongue of the Blue Whale weighs as much as what?
Question 3
What causes tides?
Question 4
Rhea is a moon of which planet?
Question 5
Which of these have a positive charge?
Question 6
How many types of sea urchin are there?
Question 7
In an element the number of protons is equal to the number of what?
Question 8
Electric power is typically measured in what units?
Question 9
Which number group in the Periodic Table contains oxygen?
Question 10
What happens to iron oxide in a blast furnace?
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