Page 108 - Viva

Let’s perform another activity to understand conservation of volume of solid.

• Take 2 balls of play dough of the same size in different colours.

• Roll one ball into a long and thin shape.

Observe that the quantity of play dough remains the same even after its shape is changed.

This explains conservation of volume of solid.

Exercise 7.3

1. Tick () the container(s) that can hold more.

(a) (b)

or or

(c) or (d) or

2. Compare the volume of liquid in the given containers. Write ‘less’ and ‘more’ in
the boxes.

(a) (b) (c)

3. Number the containers in increasing order of their capacity.
(a) (b)

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