Page 1 - MM on using the right materials

The Importance of choosing the right materials

Why glass is used to make windows ? Why are plastic used to make children’s toys?

> Glass is not get affected > Plastic is cheap.
by wind, rain, and the sun.
> It’s lightweight.
> Glass is easy to maintain
and clean as the surface is > Plastic toys are
smooth. colourful and attractive.

> We view the outside
scenery from inside.

Choosing the right

materials when

manufacturing a
new product is vital
Why is wood used to make furniture? Why rubber is used to make tyre?
for its success

> Wood is one of the best

material for making furniture.
> It requires minimal
maintenance.

> Looks beautiful and long

lasting.
> It is noise free.

> Strong enough to stand
Why metals are used to make cooking utensils?
against temperature and
even loads.

>Metals helps food to cook faster. > Works well in rough and
bumpy roads.
>They are very strong, durable and
break-resistant .

> Food cooked in metal utensils is
healthier than by plastic utensils.