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I. Number the following statements from 1-6 to show the correct
steps to follow
during
Earthquake:_________ o back to the classroom
_________ !eport missing classmates_________ "ine up according
to class number_________ #ta$ in the safe %one until further
notice_________ &o'er $our head( neck( and spinal
column_________ )alk briskl$ to the safe %one. *o not. !un.
+ire:_________ !eturn to the classroom_________ et out of the
classroom_________ !eport missing classmates._________ ,ass through
assigned eit points._________ #ta$ in the safe %one until further
notice.
_________ ssemble in class number in the safe %ones.
II. nswer the following:________________1. thin transparent
material that co'ers the front of the e$e.________________/.0he
round colored part of the e$e.________________.Is the organ for
tasting.________________2.re the two openings of the
nose.________________3.#ends the image from the retina to the
brain.________________6.Is a dark round opening at the center of
the iris.________________4. hallow portion through which air
passes.________________5.0he tongue is co'ered b$
this.________________.+ound at the back of the
pupil.________________17. 0his release substances that makes the
skin waterproof.
________________11. 0in$ hairs found in the two openings of the
nose________________1/. Is the la$er that lines the interior or
inside of the e$e.________________1. #tick$ liquid found inside the
nose.
________________12. 0he innermost la$er of the skin which
protects the internal organs and keeps the bod$
warm.________________13. ccessor$ parts of the e$e that protects it
from dust and
too much light.________________16. 0he 8fth taste is called
__________ which is
a 9apanese word which means pleasant sa'or$
taste.;________________14. 0he outer la$er of the skin
________________15. Is a cur'ed
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________________/. re found in the upper part of the nasal
ca'it$ and carries the smell to the brain.________________/2. re
special structures which are sensiti'e
to food ects that touches $our skin.________________. 0he
reaction of the skin when it is too cold
or if we are 'er$ scared.
III. )rite 0 if the statement is correct. If +alse( change the
underlined word to
make it correct.________________1.0he pupilis like a glass
window through which
light can pass.________________/.0he retinaforms an upside-down
image.
________________.0he mucus8lter particles of dust as the$
enterthe nostrils.
________________2.)hen the surrounding is bright( the pupil
becomes larger to allow more light to enter the
e$e.________________3.0he lens changes its shape in order to focus
light
on the retina.________________6.0he tongue extendsfrom the back
of the mouth
upward and outward to the lips.________________4.)hen the three
bones in the middle ear 'ibrates(
the
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________________1/. 0he ear canalcollects sound from our
surrounding.________________1. )hen the eardrums 'ibrate( the
three tin$
bones do not'ibrate but sends the sound to the inner
ear.________________12. 0he sense of smell and taste are not
related.________________13. 0he mucushelps to clean( moisten(
and
warm the air $ou breath.________________16. ?our sense of
tastecan also warn $ou of
danger such as the smell of burning wire or burning
motor.________________14. 0he pinnais a cur'ed ect to
the brain.
I@. Identif$ the following parts:
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@. Aultiple &hoice:
_______1. )hich are not good sources of umami taste.
a. Breast Ailkb. #pinach
c. !ipe 0omatoesd. +rench +ries.
_______/. )hat is the 8rst thing that $ou should do when there
is anearthquake.
a. *uck( &o'er( ColdDb. et $our grab kit and mo'e to the
safe %one.c. !ight awa$( go out from where $ou are sta$ing.d. ll of
the abo'e
_______.)hat sense organ can help $ou describe the color(si%e(
and shape and mo'ement of things around $ou
a. Earsb. Nosec. E$esd. #kin
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_______2. Cow do $ou call the ner'e in our ear that sends
messagesto the brain
a. uditor$ ner'e
b. =lfactor$ ner'ec. =ptic ner'ed. None of the abo'e
_______3.)hat are the tin$ hairs that 8lter particles of dust
asthe$ enter the nostrils.
a. &iliab. Aucusc. &ochlead. Nasal ca'it$
@I. &lassif$ the food according to their taste:
Bitter gourd
Breast Ailk
&ake
&hocolate
*ried 8sh
reen mango
Cone$
!ipe mango
#alted eggs
#o$ sauce
#ugar
0amarind
@inegar
!ipe0omatoes
&oFee &heese
Burger
Sweet Sour Salty Bitter Umami
@II. rrange the following statements to eplain how the
senseorgans work.
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Eyes:
0he optic ner'e sense this message to the brain. 0he brainturns
the picture right side up and tells $ou the ob>ect $ou see.
0he lens focuses this light on the retina. ,ictures formed inthe
retina are upside down"ight reect enters through the pupil.
Ears:
0he pinna collects the sound.0he 'ibration from the three tin$
bones makes the
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6. )hat do $ou think will happen if $our bod$ is not co'ered
withskin
4. *o we onl$ use one sense organ when we are doing an
acti'it$)h$G)h$ not i'e an eample.
5. Name one sense organ used in the ha'ing breakfast and
eplainhow it is used.
IH. ,ut a check if it is a good wa$ to take care of the sense
organs
Eyes
!ead under good light.Ne'er look directl$ at the sun. )ear
sunglasses to protect$our e$es from too much sunlight.'oid reading
while l$ing in bed.It is ok to read while inside a mo'ing
'ehicle.!emo'e foreign ob>ects that enter $our e$es b$
splashingclean water into them.
!est $our e$es a few minutes after reading or using thecomputer
a long time. ?ou ma$ close $our e$es for a while orlook at green
things like plants.eep $our e$es clean. )ash them with clean water.
Jse an$rag or piece of cloth to wipe $our e$es.Eat foods rich in
'itamin like green and $ellow fruits('egetables( eggs( whole milk(
and li'er.#it close to the tele'ision or computer so that $ou can
seeproperl$.!ub $our e$es whene'er it is itch$.
Ears
!emo'e $our earwa or cerumen with $our 8ngernails or an$sharp
ob>ects like pins or matchsticks or pencil to clean theinner
part of $our ear.&lean the outer part of $our ears with a soft
cloth regularl$
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ItKs ok to listen to loud music. Jse loud 'olume when $ou
areusing $our earphones so that $ou can hear properl$.If an insect
gets into $our ear( use a drop of clean oil toremo'e it
easil$.@isit $our doctor regularl$. If there is pain or a bu%%ing
sound
in $our ears and $ou cannot hear well( se an EEN0
specialist.
Tongue
*o not each too much spic$ and salt$ food. 0oo much ofthese food
ma$ cause sores on $our tongue.*o not eat or drink food which is
too hot. *oing so candamage $our taste budsfter brushing $our
teeth( brush $our tongue 'er$ hard tokeep it clean.
argle with >uice or soda after eating to keep $our mouth
andtongue clean.
ose
Jse a clean handkerchief to clean $our nose.Blow $our nose hard
to remo'e all the particles inside.In case of nosebleed( lean
forward slightl$ with $our mouthopen. ,inch $our nose for about 13
minutes,ick $our nose with a small pencil.If $ou feel pain inside
$our nose( see a doctor immediatel$
Skin
0ake a bath regularl$ with soap with water.lwa$s scratch $our
skin whene'er it is itch$.lwa$s use $our own comb( face towel( and
bath towel.Jse a clean and soft towel to dr$ or wipe $our skin.Jse
$our clothes as man$ times as $ou want e'en withoutwashing.
#ta$ as long as $ou want under the sun to keep $our skinwarm.Jse
sun protection creams or lotions like sunblock lotion whengoing to
the beach or sta$ing outdoors.Eat plent$ of fruits and
'egetables#ee a dermatologist when $ou ha'e a serious skin
infections.
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H. Encircle the letter of the correct answer.
_______1. Cow can $ou tell that the mango is sweet
a. "ook at its color
b. +eel its teturec. #mell itd. 0aste it
_______/.?ou were stud$ing $our lessons when the lights wentout.
)hich of the sense organs could $ou not use 'er$well
a. Earsb. E$es
c. Nosed. 0ongue
_______.?our e$es become tired after reading. )hich of
thefollowing will $ou do
a. )ash the e$es with soap and waterb. "ook at some green
plantsc. !ub the e$es gentl$
d. )ear sunglasses
_______2.)hile aren is cleaning the li'ing room( dust entersher
e$e. )hich of the following should she do
a. !ub her e$e with her handsb. )ipe her e$e with her dressc.
)ash her e$e in a basin of clean waterd. !emo'e the foreign
ob>ect with a toothpick.
_______3.)h$ is the skin important to the bod$
a. 0he skin protects the bod$ from hot or cold temperatureb. It
helps to see the things around usc. 0he skin gi'es color to the
bod$d. 0he skin makes us look prett$
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HI. nswer the following:________________1. !ats can mo'e e'en in
the dark
because the$ ha'e long __________ to help them 8nd
their wa$.________________/. Butter
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________________15. re animals which fee their $oung
through their mammar$ glands.________________1. +ishes uses
their __________ to
breathe.________________/7. __________ can li'e both on land
and in water.________________/1. Bab$ frogs and toads are
called
__________________________//. !eptiles breathe through their
__________________________/. re animals without
backbones.________________/2. re animals that are those whose
numbers are so few that the$ ma$ 'anish on Earth
fore'er.________________/3. re animals that are those that
ha'e alread$ completel$ disappeared on Earth.
HII. )rite 0 if the statement is correct and + is the statement
is false._______1. Birds ha'e poor e$esight but ha'e great sense of
smell._______/. Bugs and
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_______14. #ome birds cannot
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d. 0heir bod$ co'ering
_______2. )h$ can some birds
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a. #pider and beeb. *o'e and duckc. +rog and turtled. &rab
and 8sh
_______17. )h$ can 8shes li'e in the water
a. 0he$ ha'e a mouth for drinking waterb. 0he$ ha'e a tail that
helps them to swimc. 0he$ can open their e$es under the waterd.
0he$ ha'e gills that help them to breathe in the water
_______11. nimals help people in their work. )hich ofthese
animals helps man to transport
a. Eagleb. &atc. oatd. Corse
HI@. nswer the following:
1. )hat are the 8'e groups of 'ertebrates
a. ________________________________________b.
________________________________________c.
________________________________________d.
________________________________________e.
________________________________________
/. i'e eamples of mammals that li'e in water
a. ________________________________________b.
________________________________________c.
________________________________________
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. i'e eamples of amphibians
a. ________________________________________
b. ________________________________________
2. )hat is the diFerence between frogs and toads
3. )h$ are animals important to people i'e 3 reasons.
6. i'e eamples of in'ertebrates
a. ________________________________________b.
________________________________________c.
________________________________________
H@. &lassif$ the names of the animals below. )rite them
under thecorrect column.
nt &ow *ragon
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H@I. &lassif$ the animals below according to their uses.
)rite theletter of the correct answer of then blank.
a. +oodb. &lothing materialc. Aeans of transportationd.
,et
1. &hicken /. &ow. &rocodile 2. &at3. *og 6.
0iger4. Bird 5. oat. Corse 17. +ish
H@II. ,ro'ide the answer
____________________1. hard and wood$ plant
that can grow tall.____________________/. #maller than the
tree
and it also has a hard and wood$ stems but
has no trunk.____________________. 0he roots get water
and minerals from the _______________ of the
plant.____________________2. 0he main stem of the
tree is called _______________________.____________________3.
plant with soft and
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____________________4. 0he plantKs food
factor$.____________________5. 0he green coloring
matter of plants.
____________________. ,art of the plant thatcontains the
seed
____________________17. Cas soft and hard
stems and it climbs up toward the light with
the help of a stick or trellises.____________________11. Is the
process in which
the lea'es take in carbon dioide and water to
make food with the help of sunlight.____________________1/.
Colds the plant 8rml$
to the ground.____________________1. Colds the diFerent
parts of a plant.
H@III. 0rue or +alse
____________________1. 0he roots of a tree are short and
small.
____________________/. shrub is bigger than a
tree.____________________. herb is wood$ like a tree or
shrub____________________2. shrub has no trunk
____________________3. 0he 'ine has long
tendrils which grows from their stems and its
tip twists and curls around its support.____________________6.
0he stems attracts the
insects that help in producing more plants
through pollination.
____________________4. shrub has hard and wood$
stems.____________________5. &hloroh$ll makes
photos$nthesis
possible.____________________. 0here are stems that can store
food.____________________17. +ruits protects the seeds that
becomes
the new plants.
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____________________11. 0he roots store food to be used b$
the
plant.
HIH. nswer the following:
1. i'e eamples of trees.
a. ___________________________________b.
___________________________________c.
___________________________________
/. i'e eamples of shrub
a. ___________________________________b.
___________________________________c.
___________________________________
. Cow does a shrub diFer from a tree
2. i'e eamples of a herb.
a. ___________________________________b.
___________________________________c.
___________________________________
3. i'e eamples of 'ines.
a. ___________________________________b.
___________________________________c.
___________________________________
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HH. nswer the following
1. )h$ are
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Cuman : )arm-blooded : &old-BloodedCorns : )ings : Bod$
Ao'ements+rog : #nake : !eptileBird : +lamingo : "i%ard+l$ :
Birds #wim :
&lown +ish : +ish +rog :)ith Backbones
:
@ertebrates )ithout Backbones
:
HHII. =dd Aan =ut: Encircle the word that does notbelong to
thegroup. Jse the wordGs in the parenthesis as $our guide.
"nvertebrate#nimals
Seaurchin
Butter$y %hale %orm
L+ishM #hark 9ell$ 8sh old 8sh 0ilapiaLBirdsM Bats =wl
&hicken =strich
L+ood gettingM Beak ,roboscis )ingsLAo'ementM +ins 0ongue
)ings
LNoseM Bitter =dorless ,ungentL0ongueM !ound #our sweet
L+ood gettingM Big e$es ,roboscis 0entaclesLAo'ementM ntennae
#lither #wimL@ertebrateM lligator #nail 0urtle
LIn'ertebrateM 9ell$ 8sh #quid )hale
HHIII. &omplete the table below. Identif$ their similarities
and
diFerences using a @enn *iagram1.
#nimals Body part
used in
getting food
Si&e Body 'overing
Eagle&rocodile
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/.
#nimals (rotection )ovement (art Used
for food*
getting
'lassi+catio
n based on
their
backbone!abbit+rog
