Bina Bangsa School Kebun Jeruk
Secondary 3 Express
Name: …………………………
Date: ……………………
Kinetic Model of Matter
Fill in the blanks
In our daily life, we come across water in its different states – ice, water and water vapour. We
call the three states of water : …………………………, …………………………. and …………………………. respectively.
The different states of water exist depending on the ………………………… and …………………………………. . For
example, water exists as ice when the temperature is below 0°C at atmospheric pressure.
Draw the particles in each state of matter
Solid
Liquid
Complete Table.1.1 to summarize some of the properties of the three states.
State of matter
Properties
Table. 1.1
Gas
At the microscopic level, all matter is made up of tiny particles called …………………………or
…………………………(groups of atoms joined together). These particles are always in
continuous ………………………. This assumption of tiny particles in continuous motion is known
as the kinetic model of matter.
Complete Table.1.2 to explain how the properties for each state of matter are determined using
the kinetic model of matter.
State of matter
Arrangement of particles
Table. 1.2
Movement of particles