Class 3 Evs - ICSE-SCIENCE
Cleanliness, Health, and Hygiene
The chapter 'Cleanliness, Health, and Hygiene' in Class 3 ICSE Science teaches students the importance of keeping our bodies, homes, and surroundings clean to stay healthy. Children will learn about personal hygiene habits like brushing teeth, bathing, and washing hands, as well as community cleanliness. This chapter is very important for board exams as it tests students on daily life habits, proper sanitation practices, and the causes of diseases. Scoring well here depends on understanding healthy routines and remembering key cleanliness steps, making it a high-scoring and practical topic for young learners.
Start Learning FreeKey Concepts
Personal Hygiene
Keeping our own body clean by bathing daily, brushing teeth twice a day, and wearing clean clothes to stay away from germs.
Handwashing
Washing hands with soap and water before eating and after using the toilet to remove harmful germs and prevent sickness.
Surrounding Cleanliness
Keeping our home and classroom clean by throwing garbage in covered dustbins and keeping things organized.
Healthy Habits
Eating fresh food, drinking clean boiled water, sleeping early, and exercising daily to keep our body strong and fit.
Germs and Disease
Tiny living things called germs make us sick, but we can stop them by staying clean and hygienic.
Important Formulas
Board Exam Info
In ICSE Science exams, this chapter typically carries about 5 to 8 marks. Questions usually include fill-in-the-blanks, matching columns, true or false, and short-answer questions like 'Why should we wash our hands before eating?' or 'List two good habits.'
Frequently Asked Questions
Why do we need to brush our teeth twice a day?
Brushing twice a day removes food pieces stuck in our teeth, preventing tooth decay, cavities, and bad breath.
What are germs?
Germs are very tiny living things that we cannot see with our naked eyes. They can make us fall sick if they enter our body.
How can we keep our classroom clean?
We can keep our classroom clean by throwing waste paper and pencil shavings into the dustbin and keeping our desks tidy.
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