science and the future
Answers
It is not clear, whether you want an essay or speech and for how many minutes.
Introduction:
Science means systematic study of natural phenomenon related to our bodies, universe, weather, environment and discovering natures laws. We can classify it as physical, medical, chemical, biological, ecological and so on. Science is based on facts, logical deductions and establishment of relations among measurable physical quantities. Finding repeatable procedures for perform useful things.
The Good :
Science has really done wonders for all of us and our lives. Science has discovered laws, has invented many new products. Engineers, doctors, and scientists have made a number of gadgets and appliances for use at homes, in offices or in industries.
Science continues to make our life easier, healthier and safer. Long ago people lived in darkness in the night and did not much know about other countries. Now people have flown to the Moon. The enormous development on the Earth has been possible due to dedicated scientists and sharing of knowledge. Science also creates a lot of employment.
Some Bad :
The way we use Science, leads to some important side-effects effects: global warming, pollution, chemical weapons etc. Unfortunately, science cannot prevent these side effects and potential risks. It is the people who used science for bad or destructive purposes. Atomic bomb is the saddest invention that destroyed a nation at one time. The unhealthy competition and jealousy of some countries is a cause for science to be used in a bad way.
About Future.
In future science will advance more in each area and will contribute to improve quality of our life in each small aspect. Advances in medical science are making our life span longer and healthier. Use of energy and resources will hopefully become rational and more efficient. We will be able to eat high quality food and drink high quality water.