Class 3 Evs - PUNJAB

Water – A Precious Gift

The chapter 'Water – A Precious Gift' for Class 3 EVS under the Punjab School Education Board (PSEB) teaches young students about the vital role water plays in our daily lives. Children learn about the primary sources of water such as rain, rivers, and tubewells, which are especially relevant to Punjab's agricultural landscape. The chapter highlights the urgent need to save water, avoid wastage, and keep water sources clean. For board and school exams, this chapter is crucial as it builds environmental awareness and tests students on basic conservation habits and daily uses of water.

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Key Concepts

Sources of Water

Rain is the main natural source of water, which fills rivers, ponds, lakes, and underground water tables accessed through wells and tubewells.

Uses of Water

Water is essential for drinking, cooking, bathing, washing clothes, and watering plants and crops in fields.

Water Conservation

Saving water by turning off taps while brushing teeth and fixing leaking pipes helps ensure we do not run out of this precious resource.

Potable Water

Water that is clean, safe, and fit for drinking without causing any illness.

Rainwater Harvesting

Collecting and storing rainwater for future use instead of letting it run off into drains.

Important Formulas

Water Source + Rain = Groundwater recharge
Turn off tap + Fix leaks = Save water

Board Exam Info

In Punjab (PSEB) Class 3 EVS exams, this chapter typically carries around 5 to 8 marks. Common question types include fill-in-the-blanks about sources of water, short answers on ways to save water, and true/false questions regarding daily water habits.

Frequently Asked Questions

What is the main source of water on Earth?

Rain is the primary natural source of water on Earth.

Why do we need to save water?

We must save water because all living things need it to survive, and clean drinking water is limited.

How can we save water at home?

We can save water by turning off the tap while brushing teeth, using a bucket instead of a hose for washing cycles, and fixing leaks quickly.

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