Exercise - NCTB

Self defence in different unfavourable situations 59
• More can be learnt by watching
TV with family members.
Subject matter becomes clear
with discussion.
• Learning lessons in TV room
is not appropriate. Attention
is distracted.
• Limited time for TV watching
is less hampering for students.
Knowledge gain from with elders
Task-1What steps can you follow to avoid harmful effects of TV.
Computer is another medium of media. It has many uses in education, treatment,
weather, environment and other fields. But if it is not properly used, this valuable
machine also becomes harmful. Website and internet is the source of huge
information. We get latest information from the website which enriches our
knowledge.
Computer is also used as a play instrument. But too much of playing creates
addiction. Children may suffer from health hazard.
• The body becomes bulky for longtime play.
• There can be eye problems due to long staring.
• Sitting long time in the same position may
create shoulder and back pain.
• Daily life knowledge becomes less.
• Outdoor playtime becomes short.
Children sometimes enter into the prohibited part out
of curiosity. This brings moral degradation. Face
book is another source of getting rapid information.
use of computer