Page 2 - Note States of matter
P. 2

  We humans are also made up of matter.
                            Matter makes up the walls of your house and your classroom.
                            Matter is large as well as small.
                            So, we can say that objects occupy space.
                            But objects have mass too.

                         MATTER AND ITS PARTICLES
                            Anything we see and can feel is made up of matter.
                             Matter is composed of very small particles. These small particles are called
                              atoms.
                              For example: silver is made of one kind of atom- silver atoms.
                            All atoms are too small to be seen with an aided eye or even a microscope.
                            Matter can change from one form to another.
                            Like ice (solid form of water) in soda melts and converted into liquid state.
                            Thus , we can conclude that, there are three states of matter:-
                                 1.  SOLID
                                 2.  LIQUID
                                 3.  GAS

                         STATES OF MATTER
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