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Extremely Hard Science Quiz Even Einstein would scratch his head!
In what era did dinosaurs live?
Yogurt is produced by bacterial fermentation of what?
When was the element bohrium discovered?
How many different elements occur naturally?
How many types of sea urchin are there?
Ananke moons can be found orbiting which planet?
Pan is a moon of which planet?
The animal known as Injaz was the world's first ever clone of what animal?
The wreck of The Umbria lies in which sea?
What is the pH value of apple juice?
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