Practice your trivia skills: Science & Nature

Science & Nature

36. In human biology, a circadium rhythm relates to a period of roughly how many hours?

37. Which noble gas has the lowest atomic number?

Helium

Krypton

Argon

Neon

38. What is an alternative name for multiple personality disorder?

Schizophrenia

Dissociative identity disorder

Identity crisis

Body integrity identity disorder

39. Which of these Elements is a metalloid?

Antimony

Rubidium

Tin

Bromine

40. Which type of rock is created by intense heat AND pressure?

Sedimentary

Diamond

Igneous

Metamorphic