Group activities are the important ways to improve on various skills which can only be developed by practically working in a group. Apart from improving various traits essentially required for working in a team it also develops intellectual skills among members of the team.
Individuals can develop great knowledge if they start working in groups. This is because they often share their ideas and knowledge on a particular topic that might be a valuable source of information for other team members, if they do not have sufficient knowledge in that subject. Moreover, the group activities can always benefit while handling complex tasks, as individual people usually do not have complete knowledge in all the fields involved in the project, but they can share their ideas and views depending on their area of expertise while working in group. Working in groups can help an individual develop various qualities such as team player, effective public speaking and a great listener.
The advantages of group building activities are emphasized not just at a professional level, but at a very early age during school education. During the school studies the activity of submitting the group projects, indicates the school’s efforts of making the children understand the benefit of working in groups. The main motive behind this is to make students work in a group and let them understand the importance of team building activities, which can be easily evident by comparing the final project submitted by the group and at an individual level.
In conclusion, I team building activities are very essential for developing various skills and gathering vast knowledge by communicating with each member of the group. 
 Group
  activities
 are the  
important
 ways to  
improve
 on  
various
  skills
 which can  
only
  be developed
 by  
practically
  working
 in a  
group
. Apart from improving  
various
 traits  
essentially
 required for  
working
 in a  
team
 it  
also
 develops intellectual  
skills
 among members of the team.
Individuals can develop great  
knowledge
 if they  
start
  working
 in  
groups
. This is  
because
 they  
often
 share their  
ideas
 and  
knowledge
 on a particular topic that might be a valuable source of information for other  
team
 members, if they do not have sufficient  
knowledge
 in that subject.  
Moreover
, the  
group
  activities
 can always benefit while handling complex tasks, as individual  
people
  usually
 do not have complete  
knowledge
 in all the fields involved in the project,  
but
 they can share their  
ideas
 and views depending on their area of expertise while  
working
 in  
group
.  
Working
 in  
groups
 can  
help
 an individual develop  
various
 qualities such as  
team
 player, effective public speaking and a great listener.
The advantages of  
group
 building  
activities
  are emphasized
 not  
just
 at a professional level,  
but
 at a  
very
 early age during school education. During the school studies the  
activity
 of submitting the  
group
 projects, indicates the school’s efforts of making the children understand the benefit of  
working
 in  
groups
. The main motive behind this is to  
make
 students work in a  
group
 and  
let
 them understand the importance of  
team
 building  
activities
, which can be  
easily
 evident by comparing the final project submitted by the  
group
 and at an individual level. 
In conclusion
, I  
team
 building  
activities
 are  
very
 essential for developing  
various
  skills
 and gathering vast  
knowledge
 by communicating with each member of the  
group
.