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Turn off taps, fix leaks, rainwater harvesting intro.
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Saving Water
NCERT anchor
Looking Around 2 — Water. Saving every drop and fixing leaks matches Jal Shakti ideas in the Water chapter.
What you'll learn
- Fresh water is limited — we must save it.
- Simple habits: turn off tap, reuse, rain harvesting (intro).
- Every drop counts.
Key concepts
Verbal: Fresh water is limited — turn off the tap while brushing; fix drips; do not waste at the cooler.
Symbolic: Small drip × many days = many litres lost. Turn off tap → save litres weekly.
Level 1 — Why save?
Only small fraction of Earth's water is drinkable.
Level 1 — Home habits
Turn off tap while brushing; fix leaking tap; short shower.
Level 1 — School
Don't waste drinking water at cooler; report leaks.
Level 2 — Reuse (safe ways)
Water plants with rice-washing water (if no soap).
Level 2 — India
Jal Shakti campaigns; stepwells history; dry Rajasthan saves every drop.
Worked example
How can you save water while brushing teeth?
Step 1 — Wet brush, **turn off tap**.
Step 2 — Brush without running water.
Step 3 — Turn on briefly to rinse.
Answer: Don't leave tap running.
Common mistakes
| Mistake | Why | Fix |
|---|---|---|
| Water unlimited | Scarcity in many places | Save always |
| Small drip doesn't matter | Litres wasted daily | Fix leaks |
| Only adults can save | Kids too | Children turn off taps |
Quick check
- One way to save water at home.
- Is a dripping tap a waste?
- Why store rain in tank (intro)?
Stretch: How can rice-washing water be reused safely at home? Why is saving water important in Rajasthan?
Revision tip: Put a sticker near your home tap: "Off while brushing" — check it every morning.
Open the Practice tab for graded questions on Saving Water.
Key Takeaways (TL;DR)
- NCERT anchor
- What you'll learn
- Key concepts
- Worked example
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