Science
Natural Science
Animal Science
Biology
Random
100

Why does ice float on water?



Because ice is less dense than liquid

100

Why is there waves in the ocean?

The wind pushes the water creating waves

100

Why are flamingos pink? 

Because they eat a lot of shrimp, which dyes their feathers. 

100

Why do we sweat?

To cool our body temperature down


100

Why does Mr. Mossa hate natto

Its too slimy 

200

Why did sunglasses become famous?

From Fighter Pilots

200

Why do we see lightning before hearing thunder? 

Because light travels faster than sound

200

Why do plants absorb carbon dioxide?

They use it to make food for themselves
200

Why do we shiver when we are cold?

Movement generates heat

200

Why do we blush?

From embarrassment

300

Why does coffee taste bitter?

Because it contains caffeine which is naturally bitter

300

Why does cutting onions make us cry?

The chemical in the onion reacts with our eyes creating acid. 

300

Why do birds Migrate?

To get to warmer climates

300

Happy Birthday XD

FREE POINTS
300

BOMB

LOSE 300 points
400

Why was the great wall of China built?

To protect China from invaders

400

Why do earthquakes occur?

Tectonic plates under the ground moving. 

400

Why do mosquitos bite/ suck blood?

Female mosquitos need blood to make eggs 

400

Why do humans have eyelashes 

To protect the eye from debris, like dust.
400

Why do we get goosebumps

our nerrvous system

500

Why does the leaning tower of pisa lean 

Because it was built on soft unstable soil. 

500

Why is the sky blue?

Because the atmosphere scatters blue more than red.

500

Why do snakes shed their skin?

Because their skin doesn't grow as fast as they do.

500

Why do people sneeze?

To clear irritants from the body. 

500

Why do we dream

Dreams are the brains way of processing information.

1000

Why is Mr. Mossa your favorite teacher?

Correct! 
1000

Why do dogs pant? 

Because they don't have sweat glands like humans 
1000

Why do dogs pant?

Because they dont sweat as effectively as humans do. 

1000

Why do we yawn?

To increase oxygen to the brain.
1000

Why do we say bless you when someone sneezes?

To protect against evil spirits