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20 questions
Which of the following is a sense organ?
tongue
hair
bone
foot
The sun is an example of which of the following?
star
comet
planet
galaxy
Skunks spray a strong-smelling liquid to _________.
attract prey
get rid of wastes
defend themselves
help nearby plants grow
It sends messages to the brain to tell us about the sounds we hear?
retina
Optic nerve
olfactory nerve
Auditory nerve
Nena is suffering from protein deficiency. Which of the following should she have in her diet?
rice
Bean
carrot
lettuce
Raissa will transfer the bowl of food to another place. Her action shows ______.
force
Inertia
motion
Pressure
It is where the white part of the eye becomes bloodshot or sore.
cataract
Glaucoma
strabismus
Conjunctivitis
Which of the following have different texture?
hollow blocks
Plastic cover
satin cloth
Glass
Jake’s cats eat food from a can. The cats come running into the kitchen when they hear the electric can opener. Now, each time Jake’s mother opens a can of corn, the cats come running. This is an example of _________.
learned behavior
correct behavior
migration
instinct
Anna repeatedly taps the side of a drinking water with a spoon while being filled with water. What will happen to the pitch of the sound as water level goes up?
becomes higher
remains unchanged
becomes lower
alternately increases
Which layer in the diagram contains the most organic material?
layer A
Layer B
layer C
layer B
Smoked glass and wax papers are materials that allow some light to pass through but scatter in different direction.
opaque
Transparent
translucent
neither A nor B
A bottle of water was put inside the freezer overnight. The next day it becomes ice. What change happened?
solid to liquid
liquid to solid
liquid to gas
solid to gas
Which of these describes water in a solid state?
Hail during a storm
Vapour rising in the sky
Rain falling from the cloud
Waves crashing on the seashore
Why do most hotel rooms have carpets soft furniture and draperies?
to absorb the sounds
to reflect sounds in one direction
to destroy the sound
to reflect sounds in several directions
When light pass through a certain objects and a shadow was formed, what property of light is clearly shown?
Light travels in the opposite direction.
Light travels in straight line
Light travels in any direction
Light travels in a curve line
Mother cooks fried chicken in the kitchen while Archie is outside the house playing with his friends. What sense organ did he use to know what mother is cooking?
eyes
Nose
ears
Tongue
Which lists the correct order of changes that happen to a plant in spring?
Buds form, flowers open, fruits grow
Flowers die, fruits grow, buds form
Seeds drop, flowers open, buds form
Seeds drop, flowers die, fruits grow
How will you describe the weather for the week based on the illustration below? 300C 320C 340C 360C The weather is :
getting hotter day by day
getting cooler day by day
very cold everyday
very hot everyday.
It is the general condition of the body and mind. It means soundness of the boy and mind or freedom from diseases or ailment.
Calmness
health
Mildness
temperature
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