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Extremely Hard Science Quiz Even Einstein would scratch his head!
A group of jellyfish is called what?
What is the largest sea fish?
In 1631 Pierre Gassendi made the first telescopic observation of which planet?
CO2 is the chemical formula for which gas?
Approximately how many shipwrecks lie on the bottom of the world's oceans?
What is the oldest a seahorse can live?
In physics, the turning effect of a force is called the what?
Telesto is a moon of which planet?
A molecule that can act as an acid or a base is described as what?
Which of these is defined as a chemical substance that consists of just one type of atom?
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