'' You should know about science'' part 1

Even one hundred books

like this could not explain

all the reasons why we

need science. Toaster bicycles

mobile phones computers cars

light bulbs all the gadgets and

machines we use every day are

the results of scientific discoveries.

Houses skyscrapers bridges and rockets

are built using science. Our

knowledge of medicines nature

light and sound comes from science.

Then there is science of predicting the

weather investigating how stars shine

finding out why carrots are orange.

In a big city almost every vehicle building

machine and gadget is based on science and

technology.