Trivia for Kids 8–14 · Mixed

Water's Little Mysteries

Ten fresh questions for ages 8–14 exploring water's little mysteries. Mixed difficulty with explanations and host verification notes in the import file.

10 questions 10 mins Children 8–14 | International / India / GCC

Question 1 · multiple choice

Tiny droplets appear outside a cold glass in a humid room. Where did most come from?

Ice growing through the table Water vapour in the air Water leaking through glass New water made by glass

Question 2 · multiple choice

A pond freezes first at its surface. Floating ice has…

No mass No volume Lower density than liquid water Higher density than liquid water

Question 3 · multiple choice

A paper towel draws a spill upward. Which effect helps?

Planetary rotation Magnetic attraction Capillary action Radioactivity

Question 4 · multiple choice

Why do small water drops tend to look rounded?

Their tiny magnets A rigid outer shell Surface tension Their high salt content always

Question 5 · multiple choice

A puddle disappears on a cool, dry day without boiling. It has…

Frozen underground Evaporated Stopped being matter Turned entirely into salt

Question 6 · multiple choice

Which tool separates sand from water while letting water pass?

Filter paper Magnifying lens Solid spoon Sealed lid

Question 7 · true false

True or false: Clear water must be safe to drink.

True False

Question 8 · multiple choice

Salt water passes through ordinary filter paper. Most dissolved salt…

Changes into sand Becomes fresh air Stays as visible crystals on top Passes through with water

Question 9 · multiple choice

A closed bottle partly filled with water is weighed before and after freezing. Its total mass…

Halves Doubles Falls to zero Stays the same

Question 10 · multiple choice

Why do droplets skate on a very hot pan in the Leidenfrost effect?

They ride on a vapour cushion Their gravity reverses They become magnetic The pan stops being solid