Science & Nature Quiz (Super Hard)
Question 1 of 10
"The inability to digest the predominant sugar of milk" best fits which science term?
Question 2 of 10
Which of these was an American astronomer?
Question 3 of 10
W is the chemical symbol for which metal?
Question 4 of 10
Which was the world's first color TV system?
Question 5 of 10
Which is the parent rock of marble?
Question 6 of 10
Which inhospitable desert holds the world's richest deposits of dinosaur remains?
Question 7 of 10
What is the ratio of hydrogen to sulphur to oxygen atoms in sulphuric acid?
Question 8 of 10
What type of topography describes caves, caverns, and sinkholes?
Question 9 of 10
Which type of irrigation is most commonly used throughout the world?
Question 10 of 10
What tube carries urine from the kidney to the urinary bladder?