It is observed that in many countries not enough students are choosing to study science subjects. What are the causes? And what will be the effects on society?

It is true that the number of

students

who enrol in

science

subjects

is inadequate in many nations nowadays. The difficulty and the highly theoretical characteristic may be two common reasons for the trend. In my opinion, society will be influenced negatively by

this

tendency.

To begin

with, there are two primary reasons why insufficient

students

are learning

science

subjects

. One reason is the difficult

knowledge

they have to gain. To be more specific,

science

subjects

consist of not only many complicated formulas but

also

various problem-solving methods for each exercise.

Therefore

, those

subjects

not only require good memory skills but

also

the flexibility to apply the method in solving problems, which can not be adopted by a majority of

students

.

Furthermore

, some

science

knowledge

taught in many schools these days appears too theoretical and hard to be applied in real life. Take mathematics ,

for example

, most

students

have to study derivatives or integral, which is not very necessary for most of their future careers.

As a result

,

science

subjects

appear less attractive to

students

compared to marketing or accounting. A shortage of learners in

science

fields can result in some negative effects. The

first

impact is that when fewer

students

decide to learn

science

subjects

, there would be a serious shortage of employees working in those fields.

This

might lead to fewer scientific advancements, which could

also

prevent social developments in order to improve life quality.

For instance

, it would become harder to develop

the

Correct article usage

apply

show examples

vaccination for new diseases due to the limitation of the workforce .

Furthermore

, since the number of

science

students

is insignificant, other major

subjects

like business or economics become much more prevalent. In fact, the job vacancies in these areas are limited.

As a result

, society may have to face a rise in the unemployment rate. In conclusion, too theoretical

knowledge

and the difficulty of

science

subjects

may be two main reasons preventing

students

from studying. The consequences of the tendency range from the scarcity of human resources in scientific fields to the abundance of the workforce in other major working sectors like business or economics. It is predicted that the government would replace abstract

knowledge

by

Change preposition

with

show examples

lessons carried out in the laboratory to attract more

students

.