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Extremely Hard Science Quiz Even Einstein would scratch his head!
The Cassini-Huygens probe was sent to visit which planet?
What percentage of marine fish species inhabit coral reefs?
The Rainbow fish tends to hail from where?
The tongue of the Blue Whale weighs as much as what?
Which number group in the Periodic Table contains oxygen?
A particle whose substructure is unknown is called a what?
What place in the ocean contains the most sea life?
Scampi is a form of what?
Which of these elements' chemical symbols comes first alphabetically?
What type of wave is sound?
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