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Extremely Hard Science Quiz Even Einstein would scratch his head!
Question 1
Which of these surfaces is reflective?
Question 2
Egptian Priests labelled which planet "Her Desher"?
Question 3
Which famous scientist first theorized the existence of photons?
Question 4
Which of these is NOT true of helium?
Question 5
Electric current is calculated by charge divided by what?
Question 6
What is the pH value of apple juice?
Question 7
In physics, what property of an object is calculated by its mass times its velocity?
Question 8
The Rainbow fish tends to hail from where?
Question 9
What is the oldest a seahorse can live?
Question 10
What causes tides?
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