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Extremely Hard Science Quiz Even Einstein would scratch his head!
How many types of sea urchin are there?
When was the element hassium discovered?
The Japanese Spider Crab can grow to what length?
Electrical charge is caused by the movement of what?
Aoede and Iocaste are moons of which planet?
What name is given to horizontal rows of elements in the Period Table?
The anal fin can be found where on a fish?
What is the rarest penguin in the world?
Electric current is calculated by charge divided by what?
In what era did dinosaurs live?
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