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

Argon

Krypton

Neon

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

Body integrity identity disorder

Schizophrenia

Dissociative identity disorder

Identity crisis

39. Which of these Elements is a metalloid?

Antimony

Tin

Rubidium

Bromine

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

Sedimentary

Igneous

Metamorphic

Diamond