Welcome to The Science. Have you
ever wondered what the world is made of?
The food we eat, the clothes we wear,
the ground we walk on and the air we breathe are all
made up of elements. The water we drink is hydrogen
and oxygen and the salt we sprinkle on our food is sodium
and chloride; all of the elements have been classified
periodic table, based upon their specific properties
and behaviour. inside
an element are atoms and inside atoms are protons,
neutrons and electrons. Find out how these atoms join
together in making
molecules and how molecules
today are changing the world we live in.
Chemistry deals with some crucial
questions, such as whether silicon-based life can exist.
Have a look at the big
questions for this and other interesting topics.
Why not have your say and find out what others think
by checking out discuss?
And dont forget the quiz:
if youre the fastest you could win a great
Teachers' Notes ...
For Teachers' Notes on this subject, click