Class 4 (SSC) • EVS भाग 1 - विज्ञान (परिसर अभ्यास)Chapter 5: Water for Every Household⭐ Topic 1
Water for Every Household
Water reaches our homes through a supply system, and understanding this process helps us appreciate water and use it responsibly.
1
Know it
Step 1 of 3
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See the pattern
Step 2 of 3
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Try it out
Step 3 of 3
Fun picture
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Learn the idea step by step
1
Know it
Water is collected from sources like rivers, lakes, and groundwater, then treated to remove impurities before reaching homes.
2
See the pattern
Quick revision
Remember these!
- Water collected from rivers, lakes, groundwater.
- It's treated to remove impurities.
- Treatment plants filter dirt, kill germs.
- This makes water safe to drink.
- Pipes carry water to homes.
- It comes out through taps.
- This is a whole supply system.
- We should appreciate and use water wisely.
Words to know
water for every householdssc std 4