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Extremely Hard Science Quiz Even Einstein would scratch his head!

Question 1

In what era did dinosaurs live?

Question 2

Which waves can be transverse or longitudinal?

Question 3

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

Question 4

What do chromosomes carry?

Question 5

Which planet takes 29 Earth years to orbit the Sun?

Question 6

What place in the ocean contains the most sea life?

Question 7

What type of ocean water is more dense?

Question 8

Which two elements combine to make ammonia?

Question 9

All dinosaurs lived where?

Question 10

Who many species of seahorses are there?