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Extremely Hard Science Quiz Even Einstein would scratch his head!

Question 1

Longitudinal waves show areas of compression and what else?

Question 2

Approximately how many shipwrecks lie on the bottom of the world's oceans?

Question 3

What is Hg the chemical symbol for?

Question 4

In physics, which Greek letter is used to denote wavelength?

Question 5

The African and Sumatran species have two horns; the Indian and Javan species have just one. What animals are we discussing?

Question 6

Yogurt is produced by bacterial fermentation of what?

Question 7

When was the element ununbium discovered?

Question 8

Pan is a moon of which planet?

Question 9

All dinosaurs lived where?

Question 10

Which of these does not use plasma?