Educational hygiene worksheet for students, focusing on daily hygiene practices and understanding the importance of hygiene.

Problem Analysis and Solution

The image contains a worksheet titled "Everyday Hygiene" with three main sections:
1. Dos and Don'ts: Circle the Dos in green and cross out the Don'ts in red.
2. Define the word "hygiene".
3. True or False questions: Explain your answers.

Let's solve each section step by step.

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#### Section 1: Dos and Don'ts

Instructions: Circle the Dos in green and cross out the Don'ts in red.

List of statements:
- I wash my hands regularly.
- I take a shower every day.
- I drink river water.
- I change my underclothes every day.
- I lend my spoon to the next person at table.
- I put fresh food in the refrigerator.
- I put my pen in my mouth.
- I air all the rooms.
- I lend my toothbrush.
- I wash my hands after I've touched an animal.

Solution:
- Dos (Circle in green):
- I wash my hands regularly.
- I take a shower every day.
- I change my underclothes every day.
- I put fresh food in the refrigerator.
- I air all the rooms.
- I wash my hands after I've touched an animal.

- Don'ts (Cross out in red):
- I drink river water.
- I lend my spoon to the next person at table.
- I put my pen in my mouth.
- I lend my toothbrush.

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#### Section 2: Define the word "hygiene"

Instructions: Define the word "hygiene".

Solution:
Hygiene refers to practices that maintain health and prevent the spread of diseases. It involves cleanliness, proper sanitation, and following guidelines to ensure personal and environmental well-being.

Answer:
Hygiene is the practice of maintaining cleanliness and health through regular habits and behaviors to prevent illness and disease.

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#### Section 3: True or False Questions

Instructions: Answer each statement as true or false and explain your reasoning.

1. People are living longer.
- True: Advances in medicine, nutrition, and public health have significantly increased life expectancy over the past century.

2. There are no more new diseases.
- False: New diseases continue to emerge due to factors like mutations in pathogens, changes in human behavior, and environmental changes.

3. Hardly any diseases are caused by poor hygiene.
- False: Many diseases, such as diarrhea, cholera, and respiratory infections, are directly linked to poor hygiene practices.

4. Increasing air travel results in the dissemination of germs throughout the world.
- True: Air travel facilitates the rapid spread of infectious diseases across continents, as people can carry and transmit pathogens over long distances.

5. Modern medicine can cure all diseases.
- False: While modern medicine has advanced significantly, there are still many diseases, such as certain cancers and genetic disorders, that cannot be completely cured.

6. Water is the prime carrier of disease.
- True: Contaminated water is a major source of diseases like cholera, dysentery, and typhoid fever, especially in areas with poor sanitation.

7. Hygiene standards are the same all over the world.
- False: Hygiene standards vary greatly between countries and regions due to differences in access to resources, education, and infrastructure.

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Final Answers

1. Dos and Don'ts:
- Dos (Green): Wash hands regularly, take a shower daily, change underclothes daily, put fresh food in the fridge, air rooms, wash hands after touching animals.
- Don'ts (Red): Drink river water, lend spoons, put pen in mouth, lend toothbrush.

2. Definition of "hygiene":
- Hygiene is the practice of maintaining cleanliness and health through regular habits and behaviors to prevent illness and disease.

3. True or False Questions:
- 1) True
- 2) False
- 3) False
- 4) True
- 5) False
- 6) True
- 7) False

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Final Boxed Answer

\[
\boxed{
\text{See detailed explanations above.}
}
\]