ICSE 5th class syllabus

1. By
Sarala
For her
daughter
Joshitha Sai

3. + =
environment

5. Human made disasters

7. Smoke from vehicles
and factories
Use of pesticide spray

9. Harms our lungs and cause
breathlessness
Causes redness
in eyes

10. Rain water consists
of acid
When rain water
mixes with
pollutants in the air
it becomes more
acidic and comes as
acid rain

11. Ozone layer is protective gases in earths atmosphere
which acts against harmful effects of sunrays
Many of the chemicals that are released in atmosphere
harm the layer
some of them are so powerful that they make holes in the
layer as a result harmful effects of sun rays are felt on
our planet

16. How ever it is believed that
burning of fossil fuels more and
more green gases are added to
atmosphere.
So the earth is getting warmer
and this is called global warming

17. World climate will change, ice caps in the polar
region will melt, the sea levels will rise and health
problems will increase

22. Drinking of polluted water many diseases
such as diarrhea

24. Bio degradable waste
Domestic waste Agricultural waste

26. Domestic waste Industrial waste

27. Soil pollution
breeds germs
and bacteria
and causes
many diseases

29. 1. Plants keep the air clean

30. 2.Trees effect rainfall of the place

39. To use the land for habitation

40. Forests are mowed down for
agriculture

41. Forest are cut down for
resources

42. Grazing by animals also causes
deforestation

43. aforestation

44. Protect animals

45. Farm animals provide us with milk and
food

50. Extinction of
pandas due
to extinction
of bamboo
Cattle choke on
plastic covers
and die
Shrinking of
grasslands
cause
undernourishm
ent for animals

51.  In order to preserve wild life, especially
endangered species of animals and birds,
wild life sanctuaries and national parks
has been built to protect these animals
from poachers

52. Tiger reserves to protect tigers

53. Resources should be used carefully

54.  Another way by which we spoil environment is
by the production of wastes in our daily life
 We produce lot of domestic and industrial
waste especially in cities
 They add to the environment and make it dirty

55. Reduce waste by avoiding
plastic bags , foils, glass and
tins that can not be used more
than once
Reuse waste by using
something more than
once for different
purpose

56. Recycle non bio degradable
items like glass, aluminum and
metals to make various articles.
Recycled paper is used by many
people now
Replace non bio
degradable items such
as plastic bags with
environmental friendly
material like paper,
jute or cloth bag

64. Thank you