Science And Technology Make Our World Better Essay

874 Words4 Pages

To be graded
Science and Technology Makes a Better World
Science and technology makes a better world. There can be no doubt that the developments of science and technology have made world better so far. I will explain the science and technology how to make our world better.
In china we all know a proverb “food the first necessity of man”. It means food is very important for our life. Maybe somebody will ask me what is the relationship between food and technology . I will tell you that invention we use it every day. That is our fridge. Before we have fridge keep food fresh is not an easy thing, if you want to eat some fruit but it is far away your home it is very difficult to eat. Just like litchi, strawberry and banana. So fridge is a very convenient invention. It makes …show more content…

First we can find new available resources in universe. In today’s world resources are very scarce, like water oil and natural gas. They are all non-renewable resources. They will be less and less in our future. We can find these resources’ substitute in space for our life.
Second “space travel” also promote technological development. Give an example weather satellite, communication satellite and Notebook computer these things are all space travel by-products. When scientist invite many things for space travel but they don’t find many things can use in our life too. When astronauts begin space travel, they will find more and more secret, it must be helpful for our technology. Because when we know a secret’s truth we will more understanding our world. I think we know our world more deep our technology will be better than before.
Third space travel means a spirit of exploration. It’s a human’s spirit. It means that people never afraid of difficulties we will never give up to explore universe to look for the truth.
Finally space travel is good for our life like survival technology also it’s good for our culture. Space travel is good for our

Open Document