Describe an important invention that has changed the world.
- What invention it is?
- Who invented it?
- When it was invented?
- And explain how it changed the world.
Sample 1 Describe an Important Invention that Has Changed the World
Thanks for this lovely cue card. Today I would like to talk about the invention which has changed the game of the whole world, Its mobile phones ever since these came into our life,
People became more knowledgeable with the invention of mobile phones invented in 1973, I guess long before my birth, by martin cooper. The first mobile phone was of Motorola Company, and because of these phones, we can connect with anyone anytime in the world.
We just need the phone and sim to be connected to anyone, not the cable wires and all as this invention is one of the best inventions as it makes the world a small village, and we can talk to our family members even if we are 1000 miles away, and we can even see them on Video calls and feel happy to get connected.
Sample 2 Describe an Important Invention that Has Changed the World
There is no doubt that technology has changed the world as well as people’s life in order to make life more convenient. Humans invent several things; however, here I would like to talk about one of those inventions that have made human life easier.
It is none other than but mobile phone. Since the invention of cell phones, they have given play advantages in many ways. In addition, the first cell phone was invented in 1973 and was branded by Motorola company.
I have seen pictures on Google about the early design of mobile phones, which were much different from today’s slim smartphones. However, no one can Danny the fact that this invention has proud of really faithful to the world.
Before the gadgets’ invention, people had no best way to communicate in a few seconds, or they had less entertainment in their life without mobile. Nowadays, almost every person has a smartphone and is dependent on mobile for many purposes.
To explain it more, these days, children take online classes 12 sitting at home and prepare their assignments on Google via cell phones. It is also used for listening to songs, watching movies playing games, making video calls, and using social media, so this is an invention that has changed the world.
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Part 3 Questions Describe an Important Invention that Has Changed the World
Question 1:- Whаt invention іѕ uѕеd thе mоѕt аt home?
Answer 1:- Well, the most used invention at home is the mobile phone; in the family, every member has their own personal mobile phone nowadays.
Answer 2:- many inventions are useful for a home, like a kitchen equipment like a refrigerator oven. Moreover, some household help equipment like washing machines, vacuum cleaners, and entertainment facilities like television sound systems, etc.
Question 2:- Dо уоu thіnk thе mоѕt uѕеful аnd important inventions оf thе world wеrе аlrеаdу made?
Answer 1:- There are many inventions that are useful, but there are many to come, as we cannot just sit back and relax with these inventions. We should always look up more to make life easier.
Answer 2:- yes, there are lots of which are made by our scientists, and they are useful, like driverless cars, mobile phones, computers, internet, which make individuals’ life easy and fast.
Question 3:- Dо уоu thіnk thе invention оf the wheel wаѕ vеrу important?
Answer 1:- Yes, it was the first invention I think of in early times, which still is used by us, and it changed the world very much and became an essential and vital invention.
Answer 2:- In my point, invent invention of wheels are very useful because past time our ancestors used to go from one place to another by walking but after the invention of the wheels, human developed various vehicles through that in a short time they commute from one place to another.
Question 4:- What leads а person to invent something?
Answer 1:- Necessity leads to invention; if we are lacking in something, we will find ways that lead to invention.
Answer 2:- Need for something is related to the invention because whenever people need something which does not get easily, likewise a mobile phone. Without a mobile phone, it is very inconvenient to communicate with others, so after that inconvenience, scientists need to invent a mobile.
Question 5: Which invention do you think is the most useful at home?
Answer 1:- At home, I think artificial light, mobile phones, and electricity are major as people cannot live without them.
Answer 2:- In my opinion, the refrigerator is the most useful piece of equipment at home because with the invention of the refrigerator, it is very easy to store anything for a long time, likewise dairy products, vegetables, fruits, and chocolate.
Question 6:-What do you think is the most important piece of equipment in schools?
Answer 1:- The Tiffin heater installed in every classroom is especially important in winter.
Answer 2:- I open that at school the computer is the most important piece of equipment because through the computer it is easy to study and also children do some assignments and projects and nowadays through the computer teachers teach students to audio as well as visual.
Question 7:- Do you think there will be no teachers to teach students in the future?
Answer 1:- Computers have replaced teachers, so this may happen, but the chances are less because one cannot replace teachers.
Answer 2:- No, I don’t think it is possible because, without any guidance, it is not possible to study and mostly in practice. Through computers, students learn theory, but not practical. It needs some guidance to do it.
Question 8:- Do you think these inventions make people lazy?
Answer 1:- No, I don’t think this mobile phone invention make people lazy because it is helpful for human being to communicate with one another very fast and easy way moreover it is also useful in awesome otherwise like laser activities to watch some fun videos, listen to music.
Question 9:- What do you think are the advantages and disadvantages of these What do you think are the advantages and disadvantages of these inventions at home?
Answer 1:- This invention has many positive effects because whenever people like to talk with their teeth and kin, it is very important whether they live near or far away, like overseas, pin touch with friends and relatives, do money transactions, or shop. On the other hand, there are also some disadvantages; likewise, the use of mobile phones leads to laziness and disturbs students while studying.
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