Understanding Why Water Hurts Your Nose

The video discusses the discomfort of water entering the nose while swimming. It explains that the nose is sensitive, and cold water or water without salt can cause irritation. The body reacts by producing mucus and tears. Solutions like blowing out through the nose are suggested to prevent water from entering. The video encourages learning to reduce fear and offers practical advice for swimming.

What activity were the narrator and Squeaks planning to do to cool off?

• Play video games

• Have ice cream

• Go for a run

• Go swimming

Why does cold water hurt when it enters the nose?

• It blocks the airways

• It contains harmful bacteria

• The nose is sensitive to temperature changes

• It causes a chemical reaction

What is the main difference between the water in our body and pool water?

• Pool water is cleaner

• Body water is more acidic

• Pool water is warmer

• Body water is mixed with salt

What does the nose produce to help get rid of irritants like water?

• Saliva

• Sweat

• Mucus

• Tears

Why doesn't saline solution hurt when put in the nose?

• It contains medicine

• It is mixed with salt and is warm

• It is thicker than water

• It is very cold

What happens to the eyes when the nose is irritated by water?

• They become dry

• They start to water

• They close automatically

• They change color

What simple technique can help prevent water from entering the nose while swimming?

• Using earplugs

• Holding your breath

• Blowing out through the nose

• Covering the nose with a hand

What is the narrator's attitude towards swimming after learning about the nose's sensitivity?

• Indifferent

• More worried

• Less interested

• More prepared

What is the narrator's solution to avoid water entering the nose?

• Blow out through the nose

• Swim slower

• Use a snorkel

• Wear a nose clip

What does the narrator thank Squeaks for?

• Bringing a towel

• Teaching how to swim

• Providing a solution to the problem

• Helping with the cannonball