Daily Trivia Quiz - Day 35 (2025-11-14)

Question 1

What common household item did Play-Doh originally serve as before becoming a toy?

Accepted Answer

Wallpaper cleaner

Question 2

Which planets may produce diamond rain in their atmospheres, according to scientific models?

Accepted Answer

Neptune (and Uranus)

Question 3

Which vegetable is actually a flower bud?

Accepted Answer

Broccoli

Question 4

Which common smartphone feature was originally developed by the military?

Accepted Answer

GPS

Question 5

What is the only rock that floats on water?

Accepted Answer

Pumice

Question 6

What sleep disorder causes people to act out dreams physically?

Accepted Answer

REM Sleep Behavior Disorder

Question 7

Which fictional character has been portrayed by more actors than any other?

Accepted Answer

Sherlock Holmes

Question 8

What causes the 'runner's high' during exercise?

Accepted Answer

Endocannabinoids (not just endorphins)

Question 9

What bizarre ingredient was used in ancient Roman toothpaste?

Accepted Answer

Urine

Question 10

What causes the Northern and Southern Lights to be different colors?

Accepted Answer

Different atmospheric gases at different altitudes