Why Do Damp Clothes Smell Bad?

Why Do Damp Clothes Smell Bad?

Assessment

Interactive Video

Physics, Science, Chemistry

KG - University

Hard

Created by

Quizizz Content

FREE Resource

The video explores why freshly cleaned clothes can smell bad, focusing on factors like sebum, washing machines, temperature, detergent, and dampness. Sebum, a natural body secretion, can stick to clothes and attract odor-causing elements. Washing machines can harbor bacteria and mildew, contributing to odors. High temperatures can kill bacteria, but many fabrics can't withstand them. Detergents often focus on stain removal, not odor, and overuse can trap bacteria. Dampness allows microorganisms to thrive, causing smells. Best practices include following wash instructions, segregating laundry, turning clothes inside out, drying clothes fully, and using vinegar to eliminate odors.

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5 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is one of the main reasons freshly cleaned clothes can still smell bad?

The color of the clothes

The use of too much water

The presence of sebum and sweat

The type of detergent used

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How can washing machines contribute to laundry odors?

By being too small

By using too much water

By being too dry

By harboring mildew and bacteria

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why might washing clothes at high temperatures not always be effective?

It uses too much energy

It doesn't remove stains

It takes too long

It can damage artificial fibers

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a common misconception about using more detergent?

It will eliminate more bacteria

It will make clothes smell better

It will remove more stains

It will make clothes softer

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is a recommended practice to prevent laundry odors?

Leaving clothes in the machine overnight

Adding vinegar to the wash

Washing clothes in cold water

Using more detergent