Practice your trivia skills: Science & Nature

Science & Nature

11. Which of these is a stop codon in DNA?

GTA

ACA

TAA

ACT

12. How old is the universe?

7.9 Billion Years

4.5 Billion Years

13.8 Billion Years

16.2 Billion Years

13. Which of these chemical compounds is NOT found in gastric acid?

Hydrochloric acid

Sulfuric acid

Sodium chloride

Potassium chloride

14. Which one of these scientists conducted the Gold Foil Experiment which concluded that atoms are mostly made of empty space?

Niels Henrik David Bohr

Ernest Rutherford

Joseph John Thomson

Archimedes

15. Which is the most abundant element in the universe?

Lithium

Hydrogen

Helium

Oxygen