Assignment

3. For drinking
For washing
For bathing
For cooking

4. Freezing point
Melting point
Boiling point

5. The temperature at
which a liquid freezes
is called freezing point.
The freezing point of
water is 32°F, 0°C.

6. The melting point of
water is the point at
which ice changes into
liquid water. .
The melting point of
water is not always the
same as the freezing
point of water !

7. The temperature at which
the water boils is called
boiling point
Boiling point of water is 100
degree Celsius

8. Submitted by,
Agnes Alphonsa C.A
Roll No. 174
Physical science