Learning Objectives (अधिगम उद्देश्य)
English
By the end of the lesson, students will be able to:
- Explain why water is important for all living things.
- Identify different uses of water in daily life.
- Distinguish between clean and dirty water.
- Understand the importance of safe drinking water.
- Learn simple ways to save water.
- Develop good water conservation habits.
हिन्दी
पाठ के अंत तक विद्यार्थी—
- समझेंगे कि सभी जीवित प्राणियों के लिए पानी क्यों आवश्यक है।
- दैनिक जीवन में पानी के विभिन्न उपयोग बताएँगे।
- स्वच्छ और गंदे पानी में अंतर करेंगे।
- सुरक्षित पेयजल के महत्व को समझेंगे।
- पानी बचाने के सरल उपाय सीखेंगे।
- जल संरक्षण की अच्छी आदतें विकसित करेंगे।
Learning Outcomes
Students will be able to:
- State the importance of water.
- List different uses of water.
- Identify sources of clean water.
- Practice simple methods of saving water.
Previous Knowledge (पूर्व ज्ञान)
Students already know:
- They drink water every day.
- Water is used for bathing and washing.
- Rain gives us water.
Teaching Learning Materials (TLMs)
- Glass of clean water
- Bottle of muddy water (for comparison)
- Pictures of rivers, lakes, wells and taps
- Flashcards
- Globe
- Bucket and mug
- Worksheets
- Smart Board (optional)
Teaching Aids
- Charts
- Videos
- Picture cards
- Flashcards
- Water-saving posters
Key Vocabulary
English
हिन्दी
Water
पानी / जल
Drinking Water
पीने का पानी
Clean
स्वच्छ
Dirty
गंदा
River
नदी
Lake
झील
Pond
तालाब
Well
कुआँ
Rain
वर्षा
Save Water
पानी बचाना
Boil
उबालना
Filter
छानना / फ़िल्टर करना
Health
स्वास्थ्य
Period 1 – Introduction
Motivation
Teacher shows two glasses:
- One with clean water
- One with muddy water
Ask:
- Which water would you drink?
- Why should we drink clean water?
- Can we live without water?
Students answer.
Teacher explains:
Water is one of the most important things for life.
जल जीवन के लिए सबसे महत्वपूर्ण चीज़ों में से एक है।
Study Material
Why Do We Need Water?
English
Water is essential for all living things.
People, animals and plants need water to live.
Without water, life on Earth would not be possible.
हिन्दी
जल सभी जीवित प्राणियों के लिए आवश्यक है।
मनुष्य, पशु और पौधे सभी को पानी की आवश्यकता होती है।
पानी के बिना पृथ्वी पर जीवन संभव नहीं है।
Uses of Water (पानी के उपयोग)
We use water for:
🥤 Drinking
🍳 Cooking
🛁 Bathing
🧺 Washing clothes
🍽 Washing utensils
🪥 Brushing teeth
🧹 Cleaning the house
🚗 Washing vehicles
🌱 Watering plants
🚜 Farming
🏭 Factories
🔥 Putting out fires
हिन्दी
हम पानी का उपयोग करते हैं—
- पीने के लिए
- भोजन पकाने के लिए
- स्नान करने के लिए
- कपड़े धोने के लिए
- बर्तन धोने के लिए
- दाँत साफ करने के लिए
- घर की सफाई के लिए
- पौधों को पानी देने के लिए
- खेती के लिए
- उद्योगों में
Period 2 – Water for Living Things
People Need Water
Water helps us:
- Stay healthy
- Digest food
- Keep our body cool
- Stay active
Animals Need Water
Animals drink water every day.
They cannot live without water.
Plants Need Water
Plants need water to:
- Grow
- Make food
- Stay green
Sources of Water (जल के स्रोत)
Natural Sources
🌧 Rain
🏞 River
🏔 Spring
🏞 Lake
Other Sources
🚰 Tap
🪣 Well
💧 Hand Pump
🏞 Pond
Period 3 – Clean and Safe Water
Clean Water
Clean water is:
✔ Colourless
✔ Odourless
✔ Safe to drink
Dirty Water
Dirty water may contain:
- Germs
- Dust
- Mud
- Harmful substances
Drinking dirty water can make us sick.
How Can We Make Water Safer to Drink?
- Boil water.
- Filter water.
- Store it in clean, covered containers.
हिन्दी
- पानी उबालें।
- फ़िल्टर करें।
- साफ़ और ढके हुए बर्तन में रखें।
Period 4 – Save Water
Why Should We Save Water?
Water is precious.
Fresh water is limited.
If we waste water, there may not be enough for everyone.
Ways to Save Water
English
- Turn off taps properly.
- Do not waste water while brushing.
- Use a bucket for bathing when possible.
- Repair leaking taps.
- Water plants wisely.
- Collect rainwater where possible.
हिन्दी
- नल को अच्छी तरह बंद करें।
- ब्रश करते समय पानी न बहने दें।
- जहाँ संभव हो बाल्टी से स्नान करें।
- टपकते नल ठीक कराएँ।
- पौधों को आवश्यकता अनुसार पानी दें।
- वर्षा जल का संग्रह करें।
Period 5 – Activities
Activity 1 – Water Uses Chart
Students draw or paste pictures showing different uses of water.
Activity 2 – Clean or Dirty?
Teacher shows pictures.
Students identify:
✔ Clean water
✖ Dirty water
Activity 3 – Save Water Poster
Students make posters.
Examples:
- "Save Water, Save Life."
- "Every Drop Counts."
Activity 4 – Role Play
One student forgets to close the tap.
Another reminds:
"Please turn off the tap. Water is precious."
Activity 5 – Water Survey
Students list:
How many times do you use water in one day?
Examples:
- Drinking
- Bathing
- Washing hands
- Brushing teeth
Real-Life Examples
Example 1
We drink water when we feel thirsty.
Example 2
Farmers use water to grow crops.
Example 3
Plants need water to stay green.
Example 4
We use water to cook food.
Example 5
Firefighters use water to put out fires.
Interesting Facts
- About 70% of the Earth's surface is covered with water, but only a small part is fresh water suitable for drinking.
- A person should drink enough clean water every day to stay healthy.
- Some plants and animals can survive with very little water, while others need it every day.
- Rain is an important natural source of fresh water.
Worksheet
Fill in the Blanks
- We drink ________ to stay healthy.
- Plants need ________ to grow.
- We should drink ________ water.
- We should always ________ water.
- Rain is a source of ________.
Match the Following
Use
Water
Drinking
Stay healthy
Bathing
Keep clean
Watering plants
Help plants grow
Cooking
Prepare food
Washing clothes
Clean clothes
Tick (✓) the Correct Answer
1
Which is safe to drink?
☐ Clean water
☐ Muddy water
☐ Dirty water
2
Plants need water to
☐ Grow
☐ Fly
☐ Sleep
3
What should you do after using a tap?
☐ Leave it open
☐ Close it properly
☐ Ignore it
Word Questions
- Why do we need water?
- Name five uses of water.
- Why should we drink clean water?
- Name three sources of water.
- Write two ways to save water.
Assessment
Oral Questions
- Why is water important?
- Name two sources of water.
- Why should we not waste water?
- What happens if we drink dirty water?
- How can we make water safe to drink?
Written Questions
- Write five uses of water.
- Draw and colour three sources of water.
- Write four ways to save water.
- Explain why clean water is important.
Project Work
Water Conservation Poster
Make a colourful poster with the title:
"Save Water, Save Life"
Include pictures of:
- A closed tap
- Rainwater collection
- Watering plants
- Drinking clean water
Write three slogans on your poster.
Common Mistakes
Students may:
- Think all water is safe to drink.
- Leave taps running while washing hands.
- Forget that plants and animals also need water.
Teacher's Strategy:
- Demonstrate the difference between clean and dirty water.
- Encourage students to observe water use at home.
- Reinforce water-saving habits through daily classroom routines.
Homework
- Draw and colour three uses of water.
- Write five ways to save water.
- Observe your family and write three ways they save water at home.
- Learn the names of five sources of water in English and Hindi.
Revision Notes
Why Do We Need Water? (हमें पानी की आवश्यकता क्यों है?)
- Water is essential for people, animals, and plants.
- We use water for drinking, cooking, bathing, washing, cleaning, farming, and watering plants.
- We should always drink clean and safe water.
- Water should be filtered or boiled when needed and stored in clean, covered containers.
- We must save water by closing taps, repairing leaks, and using water carefully because every drop is valuable.