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Extremely Hard Science Quiz Even Einstein would scratch his head!
A group of jellyfish is called what?
What type of whale appeared in Moby Dick?
Johann Schroter spotted 20km Mountains on which plant in 1800?
Hematite makes up the surface of which planet?
Sonar is an acronym for sound navigation and what?
Which two elements combine to make ammonia?
What is the most common injury when scuba diving?
What do chromosomes carry?
Rhea is a moon of which planet?
Which planet shares its name with a popular chocolate bar?
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