Question

Which of the three states of water can you see examples
of in the picture? Is there a form of water that is not
visible? Discuss this with your classmates.
ona
er forms
INTRODUCTION
herefore,
but are
sonents of
Things around you have varying shapes and sizes and
properties. But they all take up space and have mass.
(Anything that has mass and occupies space is called
matter. Air, water, rocks, sugar, wood, gold, iron and so
on, as well as all living things, are made of matter.
together
universe.
3​

Answer 1

lawd lassan jao bacchon ki gande saaf karo