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Worksheets1ST PERIODICAL EXAMINATION IN SCIENCE 2
Total questions: 40
Worksheet time: 40mins
Which is the organ of sight?
eyes
nose
ears
mouth
Which of these can you see?
the color of the flowers
music from the radio
your father’s voice
the scent of your mother’s perfume
Which shows caring for the eyes?
watching television too closely all day
reading inside a moving vehicle
closing the eyes when tired
forcefully rubbing one’s eyes with one hand
Which is the organ of smell?
eyes
nose
ears
mouth
Which of these can you touch?
the beautiful flowers in the garden
your father’s voice
music from the radio
the scent of your mother’s perfume
It makes use of your sense organs to tell what you see, hear, smell, taste or feel.
Observing
Comparing
Communicating
Classifying
Which is the organ of touch?
ears
eyes
hands
tongue
Choose the correct word to complete the sentence.
An elephant has ________ mass than a puppy.
less
more
Choose the correct word to complete the sentence.
Feathers weigh is ______ than a rock.
less
more
Choose the correct word to complete the sentence.
The teacher’s table occupies ____________ space than the chair.
less
more
Choose the correct word to complete the sentence.
A science book has ________ mass than a notebook.
less
more
Choose the correct word inside the parenthesis to complete the sentence.
A giraffe is __________ than a baby.
lighter
heavier
It is the amount of matter in an object.
Mass
Kilo
Weight
Grams
Describes how heavy or how light an objects is.
Mass
Kilo
Weight
Gram
What are the three phases of matter?
Liquid, Solid
Solid, Liquid, Sand
Solid, Liquid, Gas
Air, Sand, Water
______ is anything that occupies space and has mass.
Matter
Solid
Liquid
Gas
Liquid flow. The most common example of a liquid is a water.
TRUE
FALSE
MAYBE
What is the color of the butterfly?
red and green
green and white
blue and black
pink and red
What is the size of the billiard ball?
small
big
square
What is the taste of the object shown below?
Sweet
Bitter
Salty
Sour
Which of the following shows good effects of matter to humans?
It is used for drinking and used to cool down the body
Dirty water carries germs that can cause diseases
Smoke from vehicles can make the air dirty
Flood can damage people's properties and lives
What is the shape of the object?
Round
Square
Rectangle
Oblong
What is the texture of the object?
Rough
Soft
Clean
Direction: Choose TRUE if the statement is correct and FALSE if not.
Medicine should be taken only upon doctor's advice.
TRUE
MAYBE
FALSE
Which sense organ does not function in a deaf person?
Which sense organ warns you from touching hot objects and keep you from getting burned?
Micheal said that the soup is sour. What sense organ enabled Micheal to observe the soup?
What will you do if you smell a bad odor?
Cover your ears so you will not hear about it
Cover your eyes so you will not see where the odor is coming from
Cover your nose and try not to breathe it in
Cover your mouth because it might be your breath you are smelling
Which is true about our senses and senses organs?
We have a total of four senses
One sense organ can do the work of another sense organ
Our senses organs work at a time
Our sense organs work together to tell us about our surroundings
solid
liquid
gas
plasma
liquid
gas
solid
plasma
solid
plasma
gas
liquid
How to take care of your ears?
Clean the outer part of your ears with a rough cloth
Use loud sounds
Put pointed objects in your ears
Turn the volume of the television or radio just loud enough for you
care for eyes
care for skin
care for ears
care for tongue
care for your skin
care for your tongue
care for your ears
care for your eyes
Can we live without sense and sense organs?
No
Yes
Maybe
Eat junk foods and drink soft drinks regularly.
TRUE
FALSE
MAYBE
Protect your skin from injuries. Wear gloves to protect your hand from sharp objects.
True
False
Maybe
Reading a book in the dark places.
True
False
Maybe
Brush your teeth 3 times a month.
True
False
Maybe
