This document contains information about various topics related to nature: - It describes observing catfish in a river, noting differences between male and female catfish such as size and fin markings. Food sources for catfish are also listed. - Information on the lifecycle of ferns is provided, explaining the sporophyte and gametophyte phases. Ferns are described as non-flowering plants that reproduce via spores. - An experience in nature is recounted, noting sights like a polluted river downstream and sounds of water and birds. Sensory experiences of the fresh air, cool water, and smells of plants are described.

1. By:Karen Kong Chai Ni
0315480
Generation-Y(Group X)

5. We use
measuring tape
to measure the
distance and tie
the ropes on the
branches of
tree.

7. The place sliced by
knife.
There have
some white
spot on it.
The skin is
brown in
colour. When
touch it , it
feels coarse
and thick.
It is red inside
when slice it.

8. When
touch it, it
feel rough.
The place
sliced by
knife.
White
spot on it.
It is green
inside when
slice it.

11. We are
concentrate
to sketch
the animal
that we had
find in the
forest.

12. Size:2 to 8 inches long ,depending on species
Life Span:up tp 10 years with proper care

14.  Live in schools but can be happy alone(such as
corys)
 No scales
 Cylindrical body with a flattened ventrum to allow
for benthic feeding
 Large fish with small eyes,wide mouths,whiskers
and a tall sharp dorsal fin
 Easily adaptable to different habitat,surviving in any
water body with enough food and right temperature

15.  Live in freshwater lakes , ponds and rivers.
 Usually found deeper down as they are bottom feeders
 Water temperature should range from 72 to 82 celcius
Food
 Eat food such as algae ,small fish ,prepared food and
scavenged debris

17. Female
catfish
Male
catfish
Have large tale and fins
Have a mark on the fins
Can grow up to 1 inch larger
than male
Wider than male by 1.5 inches
More rounder
Have small tale and fins
Don’t have mark on the fins
Smaller and narrower
Brighter colored fins
Longer fins than female

18. Size :differet sizes depend on the species
Life span :up to 10 years but will live for long period
if kept away from frost

20.  Non-flowering plants that help to prevent erosion
 Asexual and consist of basic roots, stems and
fronds(leaves)
 Vascular plants that reproduce from spores and
intermediate plant stage called gametophyte
 Have xylem and phloem
 Play a role in mythology, medicine and art

21.  Exposed coast or dry, inland rock faces
 Found in the area with rocky soils, near waterfalls and
even floating on water surface
Food
 Make their own food through photosynthesis

23. Sporophyte Gametophyte
•Sporophyte phase is
asexual
•Diploid
chromosome
numbers
•Produces
spores through
meiosis
•Produce male or
female gametes
through mitosis
•Haploid
chromosome
numbers
•Gametophyte phase
is sexual

24. SEE Hear Feel Taste Smell
I see the
water flow
from upstream
to downstream
of the river. At
downstream of
the river, I see
the dead fish
and the river
is polluted.
I hear the
sound of the
water flow and
the of the bird.
I also heard
the different
animal sound
that came
from forest
that I never
heard.
I feel the
freshness of
the nature. The
air is cool and
fresh. The
water in the
river is cool
and cold.
The water in
the river is
tasteless and
it feel cold.
I can smell the
fresh air. I
also can smell
that the plant
have vegetable
taste.

25. Human(tertiary
consumer)
Catfish(secondary
consumer)
Larvae(primary
consumer)
Fern(Producer)

26. Fishes
- while we exploring our site ,I found that there was
many fishes shelter between the root of the trees. We
try to catch them but always fails. It was fun.
Ant
- I saw a colony ants queue up and form a long line
crossing the road. It was amazing. They migrate in
order to find food.
Shell
- I found different type of shell in the river. It was
beautiful. I have collect a bottle of shell

27. ~Theendofjourney~