EVS / Science

Safety and First Aid

Class 4 | CBSE / NCERT / ICSE

🎯 Learning Objectives

📖 Let Us Begin!

Accidents can happen anywhere -- at home, on the road, or at school. But many accidents can be prevented if we follow simple safety rules. And when a small accident does happen, knowing first aid can help us take care of ourselves and others before a doctor arrives.

First aid means the first help given to an injured or sick person right away, using simple things available nearby. It is not a replacement for a doctor, but it can reduce pain and prevent the injury from getting worse. Let us learn how to stay safe and help others.

Image: First aid kit contents — bandage, cotton, antiseptic, scissors, thermometer, ORS packet. Plus safety rules icons (no running near traffic, wear helmet, dial 112).
Title: First Aid and Safety Rules
Style: Flat colourful illustration, child-friendly, labelled
Size: 800×450px

Safety at Home

Our home should be the safest place, but many accidents happen at home when we are careless. Here are important safety rules:

Think about it: What would you do if you smell gas leaking from the kitchen cylinder at home?

Safety on the Road

Roads in India can be very busy. Following traffic rules keeps us safe:

Safety at School

School is a place for learning and fun, but we must be careful here too:

Think about it: Why is it important to walk in a line during a fire drill instead of running?

What is First Aid?

First aid is the immediate help given to a person who is hurt or suddenly falls sick, before a doctor or medical help arrives. It uses simple materials that are easily available.

First aid can:

Important: First aid is NOT a replacement for proper medical treatment. Always tell an adult and visit a doctor for serious injuries.

First Aid for Common Injuries

Here is what you can do for common small injuries:

InjuryWhat to Do
Small Cut or WoundWash the cut gently with clean water. Apply an antiseptic cream if available. Cover it with a clean bandage or adhesive strip (band-aid).
Minor BurnHold the burnt area under cool running water for at least 10 minutes. Do not apply ice, butter, or toothpaste. Cover loosely with a clean cloth.
NosebleedSit up straight and lean slightly forward. Pinch the soft part of the nose firmly for 10 minutes. Breathe through the mouth. Do not tilt the head back.
Insect Bite or StingWash the area with soap and clean water. Apply a cold, wet cloth to reduce swelling and pain. If there is a lot of swelling or difficulty breathing, call for help immediately.

First Aid Kit

A first aid kit is a box or bag that contains things needed to give first aid. Every home and school should have one. A good first aid kit contains:

Emergency Numbers in India

In an emergency, you must know whom to call. Memorise these important numbers:

NumberServiceWhen to Call
100PoliceTheft, crime, or any danger from people
101Fire BrigadeFire at home, school, or any building
108AmbulanceSerious injury or medical emergency
112All Emergencies (Single Number)Any emergency -- police, fire, or ambulance

Remember: The number 112 works for all emergencies. If you are confused about which number to call, just dial 112. It works even without a SIM card in the phone.

Think about it: If you see a fire in your neighbour's house, which number would you call first?

📝 Key Words

WordMeaning
SafetyBeing protected from danger, harm, or accidents
First aidThe first help given to an injured person before a doctor arrives
EmergencyA sudden, serious situation that needs immediate action
AntisepticA cream or liquid that kills germs and prevents infection
BandageA strip of cloth used to cover and protect a wound
PedestrianA person walking on the road or footpath
⭐ Key Points to Remember

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