These are natural materials that are changed through chemical processes by ‘man’.

All of these are natural materials EXCEPT...

All of these are man-made materials EXCEPT...

Wood comes from stems and roots of trees and other woody plants.

It is burned for providing heat and producing electricity.

It is used to make clothes and furnishings.

It is melted down to make jewellery, gold teeth and used in industry.

It is found in the earth’s crust and core.

It is a material created by the tanning of animal hide and skins.

It comes from animals and vegetables.

It is made from ground up rock and mineral particles.

It is a mixture of water, rock, sand and cement.

Cement causes a chemical reaction (process) which binds the water, rock and sand.

It is used for glasses, bottles and windows.

It is man-made as it is made from man-made polymers which are chemically processed.

It is made from wood and you use it for school.

It is used for tyres, shoe soles, erasers, toys and many more.

It is used for pans, utensils, buildings, airplanes and many other things.

It is used for plastic bottles, toys, stationary and technology casing

It is a material made mostly from wood pulp. You use it for arts.