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Extremely Hard Science Quiz Even Einstein would scratch his head!
Encleadus is a moon of which planet?
The anal fin can be found where on a fish?
What must an element readily gain or lose in order to be classed as 'reactive'?
Which sea does the European Eel spawn?
What is the most common injury when scuba diving?
What is the oldest a seahorse can live?
In 1631 Pierre Gassendi made the first telescopic observation of which planet?
Dione is a moon of which planet?
Which planet is referred to as being Cronian?
What is the largest sea fish?
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