1 - Which one has explored the Mariana Trench, the deepest spot in the ocean?
2 - We say a planet is in ________ when that planet is furthest away from the sun.
3 - What scientific phenomenon is often (mistakenly) thought as having been first reported by Columbus?
4 - How many planets can be seen with normal 20/20 vision, unaided by telescopes, and unhindered by light polution?
5 - Truth and beauty were the names of two sorts of quarks, what were the other four?
6 - What is the process by which a eukaryotic cell divides into two new cells?
7 - Which of these aircraft designers was responsible for the Hawker Hurricane fighter plane?
8 - What are the four fundamental interactions between particles?
9 - What top speed does a TGV (French high speed train) reach in commercial service?
10 - Which ancient people is generally (and somewhat controversially) credited with the invention of the zero?
11 - Which is not one of the six classical simple machines?
12 - Who was the first to propose the uncertainty principle, which is vital to quantum mechanics?
13 - What is the greatest number of electrons that can fit into the first electron shell (also called an energy level)?
14 - Sikhote-Alin is a well-known name to Space enthusiasts. But who or what was he/ she / it?
15 - How do organisms use Adenosine Triphosphate?
16 - Which British Astronomer has a Lunar crater named after him?
17 - What is a perfect number?
18 - Who discovered and capitalized alternating current?
19 - What is a Lagrange point?
20 - Which famous Astronomer had a gold prosthetic nose, having lost the real one in a duel?
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