Lesson Objectives:
a.Identify the three states of matter;
b.Differentiate the characteristics of the
three phases of matter;
c.Demonstrate how the three phases of
matter are different from each other;
d.Appreciate the different objects around us
MatterMatter
•anything that has mass
and takes up space
•made of tiny particles
PropertyProperty
•Used to identify matter by
using your senses
Examples of Properties
•odor
•color
•shape
•texture
cherry
color= red
shape= round
texture= smooth
3 states
of matter
solidliquidgas
ice
cube
water
water
vapor
Solid
•definite shape
•takes up definite amount of
space
•particles tightly packed
•has mass
Liquid
•No definite shape
•Takes up definite amount
of space
A liquid
takes the
shape of its
container
but its
volume
does not
change.
Gas
•Takes shape of its container
•Fills its container
•Particles far apart
States of Matter demonstration
What have you learned?
It’s question time !!!
Which state of matter
takes the shape of its
container?
liquidliquid
In which state of
matter are its particles
far apart?
gasgas
Which state of matter
has a definite volume
and does not lose it’s
shape?
solidsolid
In which state of
matter are the particles
packed closely
together?
solidsolid
Which state of matter Which state of matter
fills up all the space in a fills up all the space in a
container?container?
gasgas