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Extremely Hard Science Quiz Even Einstein would scratch his head!
Scampi is a form of what?
What is the atomic mass of oxygen?
What is the oldest a seahorse can live?
What is the pH value of seawater?
How many times hotter than the sun is a lightning bolt?
Which of the following is not a greenhouse gas?
CO2 is the chemical formula for which gas?
Which of these animals has near-UV vision?
Electron configuration was first conceived by which model?
Sonar is an acronym for sound navigation and what?
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Do you remember these old cities?
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Who sang these songs from the 20s?
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Extremely Hard Science Quiz Even Einstein would scratch his head!