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Extremely Hard Science Quiz Even Einstein would scratch his head!
Skathi is a moon of which planet?
The Barreleye fish is also known as what?
What is the atomic number for magnesium?
The Rainbow fish tends to hail from where?
What is the most common injury when scuba diving?
Which planet has a day which lasts the equivalent of 176 Earth Days?
Who many species of seahorses are there?
Which of these surfaces is reflective?
What is the pH value of washing soda?
Hematite makes up the surface of which planet?
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