PRACTICE PAPER FA 4
CONCEPT _ WATER and AIR
Fill in the blanks
1. -------------- is present everywhere.
2.---------------is the main source of water.
3. ---------------- is a colourless liquid.
4. ---------------is very useful for drying clothes.
Match the following
1. air pond
kite
fan
2. water boat
smoke
tyre
True or False
1.Sea water is salty.
2.We can purify the water by filtering.
3. Air pollution is useful.
4. We can drink river water directly.
Draw the following
1. Draw any two pictures of uses of air
2.Draw water-cycle
Answer these questions
1. What are the sources of water?
2. Write any two uses of air.
3. Why should we not drink the river water directly?
4. Why do we boil the water?
CONCEPT _ WATER and AIR
Fill in the blanks
1. -------------- is present everywhere.
2.---------------is the main source of water.
3. ---------------- is a colourless liquid.
4. ---------------is very useful for drying clothes.
Match the following
1. air pond
kite
fan
2. water boat
smoke
tyre
True or False
1.Sea water is salty.
2.We can purify the water by filtering.
3. Air pollution is useful.
4. We can drink river water directly.
Draw the following
1. Draw any two pictures of uses of air
2.Draw water-cycle
Answer these questions
1. What are the sources of water?
2. Write any two uses of air.
3. Why should we not drink the river water directly?
4. Why do we boil the water?
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