wayground logo

Free Printable Worksheets

Font size

S
M
L
XL
Worksheets

Science Test

Total questions: 499

Worksheet time: 10hrs 57mins

Name
Class
Date
1.

Which is a Jamaican scientist

a)

Albert Einstein

b)

Dr.J.Mellow

c)

Dr.Henry Lowe

d)

Norman Manley

2.

What is Dr.Henry's full name

a)

Dr.Henry Issac Clore Lowe

b)

Dr.Henry Fox Lowe

c)

Dr.Henry Martin Lowe

d)

Dr.Henry Kyle Logan Louis

3.

What did Dr.Lowe discovered?

a)

The medical plants which are being developed for cancer therapy and treatments

b)

Book makers

c)

Science-based gas masked

d)

The treatment for diabetes patients

4.

If you were to accidentally scratch the outermost part of your eye, which part would you damage?

a)

The cornea

b)

The lens

c)

The retina

d)

The pupil

5.

If you were to accidentally scratch the outermost part of your eye, which part would you damage?

a)

The cornea

b)

The lens

c)

The retina

d)

The pupil

6.

What do the lens and cornea have in common?

a)

They both send messages to the brain.

b)

They can both change shape.

c)

They both contain photoreceptive cells.

d)

They both bend light into a focused beam.

7.

What would happen to your pupils if it's extremely bright outside?

a)

They would let a lot of light into your eyes

b)

They would expand and become very large

c)

They would contract and become very small

d)

They would close up completely

8.

How are rods different from cones?

a)

Rods are sensitive to light, while cones can detect color.

b)

Cones are sensitive to light, while rods can detect color.

c)

Cones send images to the brain, while rods do not.

d)

Rods send images to the brain, while cones do not.

9.

Which part of your eye is most like the film in a camera?

a)

The iris

b)

The retina

c)

The pupil

d)

The lens

10.

Order the following: A) The optic nerve transmits signals; B) An image is projected onto the retina; C) Rods and cones transform an image into electrical impulses

a)

B, A, C

b)

C, A, B

c)

A, C, B

d)

B, C, A

11.

What role does your brain play in the process of seeing?

a)

It puts blurry images into focus.

b)

It turns black-and-white images into color.

c)

It flips upside-down images rightside-up.

d)

It flips backwards images over so you see them the correct way.

12.

Which animal has better eyesight than humans?

a)
b)
c)
d)
13.

What might happen if the lens of your eye became damaged?

a)

Your eyes wouldn't be able to focus properly.

b)

You wouldn't be able to see in color.

c)

You wouldn't be able to see at night.

d)

All the images you saw would be upside-down.

14.

What is the best synonym for "photoreceptive?"

a)

Tissue-covered

b)

Camera-like

c)

Color-detecting

d)

Light-sensitive

15.

What is the hole in the eye that light passes through?

a)

Pupil

b)
c)

Cornea

d)

Retena

16.

What are the TWO light sensitive cells in the eye?

a)

Rods

b)

Pupils

c)

Cones

d)

Retinas

17.

True or False: The Rods can detect all 7 colors

a)

True

b)

False

18.

What is the name of the condition in which cones cannot see certain wavelengths of light?

a)

Visual Impairment

b)

Photophobia

c)

Color Blindness

d)

Optic Atrophy

19.

The root word Vis/Vid means to...

a)

See

b)

Hear

c)

Smell

d)

Taste

20.

Aud is the root word for...

a)

To hear

b)

To see

c)

To smell

d)

To taste

21.

Phon is Greek for...

a)

hear

b)

see

c)

sound

d)

touch

22.

When you visualize something you

a)

hear something

b)

act something out

c)

imagine it in your mind

d)

cancel the sound out

23.

The baby crying was a _____________ of sound, it was horrible to listen to

a)

audible

b)

vista

c)

xylophone

d)

cacophony

24.

What is the definition for vista.

a)

an interview for a particular role in a play or movie

b)

a part of a theater where the audience sits

c)

a pleasant view seen through a window

d)

a machine that produces sound by a record player

25.

It is ___________ that the class understands the lesson, everyone got 100%

a)

evident

b)

phonetic

c)

audiology

d)

provide

26.

bear/bare, sun/son, and dear/deer are all examples of....

a)

phonographs

b)

videos

c)

audios

d)

homophones

27.

Audiology is the science of....

a)

hearing

b)

speech

c)

sound

d)

touch

28.

If I ask you to revise something you wrote, I am asking you to... (choose all that are correct)

a)

re-write it

b)

fix the answers

c)

throw it away

d)

show it to a parent.

e)

All of the above

29.

Choose all that are nouns...

a)

Provide

b)

visonary

c)

symphony

d)

phonograph

e)

Audible

30.

A large room where people gather to watch a performance is an....

a)

Audience

b)

Auditorium

c)

Symphony

d)

Microphone

31.

Which roots are latin based

a)

Audi

b)

Vis

c)

Vid

d)

Phon

32.

A visionary is someone who has ideas about what....

a)

the future

b)

the past

c)

the present

33.

What is the machine in the picture

a)

xylophone

b)

Audible

c)

phonograph

d)

Vista

34.

1. What is the cornea?

a)

clear structure that bends light to focus on the retina

b)

clear layer that forms front of the eye

c)

white outer layer of the eyeball

d)

gel that fills space

35.

What is the function of the iris?

a)

helps refract light to retina

b)

colored part of the eye that controls the amount of light that enters the eye.

c)

clear, watery fluid

d)

fibers that hold the lens in place

36.

What is the aqueous humor?

a)

fibers that hold the lens in place

b)

clear, watery fluid

c)

thin structure that controls pupil

d)

helps refract light to the retina

37.

What is the function of the lens?

a)

clear, watery fluid

b)

thin structure that controls the pupil

c)

sends signal to the brain

d)

helps adjust the amount of light entering the inner part of the eyes

38.

What is the sclera?

a)

clear structure that bends light to focus on the retina

b)

clear layer that forms front of the eye

c)

white outer layer of the eyeball

d)

gel that fills space

39.

What is the function of the retina?

a)

helps with night vision

b)

blood supply

c)

transport the message to the brain

d)

receives information of hat you see. it has rods and cones

40.

What part of the eye is no. 10

a)

lens

b)

sclera

c)

cornea

d)

iris

41.

What part of the eye is no. 11

a)

lens

b)

sclera

c)

cornea

d)

iris

42.

What part of the eye is no. 12

a)

lens

b)

sclera

c)

cornea

d)

iris

43.

What part of the eye is no. 14

a)

vitreous humor

b)

sclera

c)

cornea

d)

iris

44.

What structure is responsible for carrying sensory impulses from the eye to the brain?

a)

Retina

b)

Optic Nerve

c)

Iris

d)

Rods & Cones

45.

What will happen to your pupils if you are in a really bright room?

a)

They will contract

b)

They will burst into flames

c)

They will expand

d)

They will stay the same size

46.

Does this show proper care for the sense organ?

a)

YES

b)

NO

47.

Does this show proper care for the sense organ?

a)

YES

b)

NO

48.

Does this show proper care for the sense organ?

a)

YES

b)

NO

49.

Far objects appear blurry but close objects appear clear

a)

Nearsightedness

b)

Farsightedness

c)

Conjunctivitis

d)

strabismus

50.

An eye infection that is characterized by itchiness, redness and swelling of the eyes

a)

Nearsightedness

b)

Farsightedness

c)

Conjunctivitis

d)

strabismus

51.

The inability of the two eyes to work together. The eye is attached or is very near the nose

a)

color blindness

b)

conjunctivitis

c)

cross - eyes

d)

wall eyes

52.

A medical doctor who treats eye diseases

a)

ophthalmologist

b)

optometrist

c)

Optician

53.

An eye doctor who examines and corrects them by means of eyeglasses/

a)

ophthalmologies

b)

optician

c)

optometrist

54.

We use our ears to

a)

hear

b)

smell

c)

taste

d)

feel

55.

I can listen to

a)

voices

b)

a desk

c)

a wall

d)

floor

56.

How may parts does the ear have?

a)

1

b)

2

c)

3

d)

4

57.

Ear wax has an important job. What is it?

a)

to help you hear

b)

to make candles

c)

to hear louder

d)

it stops germs

58.

What does the ear drum do as it receives sound?

a)

it starts to vibrate

b)

it does nothing

c)

it bursts

59.

The cochlea is filled with fluid. The fluid move tiny hairs. What happens next?

a)

sound stops here

b)

messages are sent to the brain

60.

A loud sound is made by

a)

a lot of vibrations

b)

little vibrations

61.

A quiet sound is

a)

a bee buzzing

b)

a dog barking

c)

a baby crying

d)

a rock concert

62.

A loud sound is

a)

excited children shouting

b)

a page in a book turning

c)

a cotton ball falling on the floor

d)

whispering

63.

Sound can also be

a)

high pitched

b)

low pitched

c)

both

64.

The sense organ that allow us to perceive sounds.

a)

eyes

b)

ears

c)

fingers

d)

tongue

65.

The system in charge of the ability to identify sounds.

a)

respiratory system

b)

auditory system

c)

muscular system

66.

What two organs make up the auditory system.

a)

ears

b)

anvil

c)

cochlea

d)

brain

67.

The auditory system is classified in how many parts?

a)

one

b)

two

c)

three

d)

four

68.

Sound vibrations traveling through the air are called ?

a)

molecules

b)

odor

c)

sound waves

d)

vibrate

69.

The outer part of the ear is called?

(a)  

70.

In the middle ear we can find the following parts :

a)

hammer

b)

anvil

c)

stirrup

d)

eardrum

71.

A small circular tube filled with liquid.

a)

stirrup

b)

anvil

c)

eardrum

d)

cochlea

72.

Processes the signal as sounds.

a)

eardrum

b)

brain

c)

anvil

d)

stirrup

73.

How may parts does the ear have?

a)

1

b)

2

c)

3

d)

4

74.

Ear wax has an important job. What is it?

a)

to help you hear

b)

to make candles

c)

to hear louder

d)

it stops germs

75.

What does the ear drum do as it receives sound?

a)

it starts to vibrate

b)

it does nothing

c)

it bursts

76.

The cochlea is filled with fluid. The fluid move tiny hairs. What happens next?

a)

sound stops here

b)

messages are sent to the brain

77.

What does your outer ear do?

a)

Collects ear wax

b)

Gathers wind

c)

Gathers sound into the ear canal

78.

How many bones do we have in our ears?

a)

1

b)

2

c)

3

d)

4

79.

What are the bones in our ears for?

a)

To reduce the vibrations

b)

To increase the vibrations

80.

What does the cochlea do?

a)

It sends sounds to the eardrum.

b)

It sends electric signals to the brain.

c)

It sends blood to the heart.

81.

Which sequence is correct?

a)

Outer ear - ear drum - cochlea - ear bones

b)

Outer ear- ear bones - ear drum - cochlea

c)

Outer ear -ear drum- ear bones - cochlea

82.

The ears are the organs of

a)

hearing

b)

sight

c)

touch

d)

taste

83.
When sound waves cause the eardrum to vibrate, these vibrations are immediately passed on to the_________.
a)
outer ear and ear canal
b)
inner ear
c)
tiny hairs
d)
three small bones in the middle ear
84.
What is #13?
a)
Eardrum
b)
Anvil
c)
Hammer
d)
Cochlea
85.
What is #19?
a)
Semicircular Canals
b)
Ear Canal
c)
Auditory Nerve
d)
Cochlea
86.
What is #2?
a)
Ear Canal
b)
Pinna
c)
Hammer
d)
Anvil
87.

The auditory nerve sends signals to the ....

a)

cochlea

b)

ear drum

c)

brain

88.

Which is the sense organ for hearing sounds?

a)

eyes

b)

ears

c)

nose

d)

tongue

89.

Hammer, anvil and stirrup are called (a)  

90.

The (a)   is made up of thin stretched skin.

91.

What part of the ear is pointed by the arrow number 6?

a)

ear drum

b)

cochlea

c)

ossicles

d)

ear canal

92.

What part of the ear is pointed by the arrow number 3 ?

a)

ear drum

b)

cochlea

c)

ossicles

d)

ear canal

93.

What is in the ears that traps dirt, protect it from infection and keeps the inner ear clean?

a)

cochlea

b)

ear wax

c)

Pinna

d)

Ossicles

94.

The (a)   sends the nerve signals to the brain for us to identify the sounds we hear.

95.

The (a)   consists of the Pinna and the Ear canal.

96.

The (a)   interprets the sounds we hear.

97.

The ears are made up of how many main parts?

a)

1

b)

2

c)

3

d)

4

98.
The root word "vis" means....
a)
see,look
b)
hear
c)
sound
d)
weight
99.
The barking dogs, car alarms, and sirens made up the _____________ of the city.
a)
xylophone
b)
auditorium
c)
audience
d)
cacophony
100.
This word means "able to be heard."
a)
audition
b)
audible
c)
audience
d)
auditorium
101.
The Latin root, "aud" means.....
a)
sound
b)
see
c)
hear
d)
look
102.
Even though I had never been there, I could ____________ the crystal blue beaches of Hawaii in my mind.
a)
vista
b)
visionary
c)
visualize
d)
visual
103.
a)
visionary
b)
visable
c)
vista
d)
visual
104.
The ______________ gave the play a standing ovation
a)
auditorium
b)
audible
c)
audition
d)
audience
105.
A machine that reproduces sound by placing a needle on a record.
a)
xylophone
b)
phonograph
c)
auditorium
d)
vista
106.
The Greek root word, "phon" means....
a)
hear
b)
see 
c)
look
d)
sound
107.
The _________________ was packed with people before the play began.
a)
audition
b)
audience
c)
auditorium
d)
audible
108.
"ate" and "eight" and "cell" and "sell" are examples of.......
a)
Antonyms
b)
Synonyms
c)
Homophones
d)
Contractions
109.
a)
audible
b)
audition
c)
auditorium
d)
audience
110.
We enjoyed the beautiful ____________ of the mountains through the front window of the cottage.
a)
vista
b)
visionary
c)
audition
d)
audible
111.
The Chesapeake Bay is known for its ________________ industries such as fishing and crabbing.
a)
marine
b)
marina
c)
dehydrate
d)
maritime
112.
An underground layer of rock that water continually moves through.
a)
aquifer
b)
aquarium
c)
aquatic
d)
aqueduct
113.

Do you think plants are living or non-living things?

a)

Living Things

b)

Non Living Things

114.

What are the four main parts of a plant?

a)

A.

Arms, legs, head, feet

b)

B.

Flowers, stems, leaves, roots

115.

Where are the roots of a plant located?

a)

A.

Above the ground

b)

B.

Below the ground

116.

The (a)   make the food for the plant.

117.

The (a)   take in water and nutrients from the soil.

118.

What do the plant’s leaves do?

a)

A.

They take water and minerals from the ground.

b)

B.

They make seeds.

c)

C.

They make food for the plant.

119.

Plants make their own food.

a)

True

b)

False

120.

What do the plant’s roots do?

a)

A.

They take water and minerals from the ground.

b)

B.

They make seeds.

c)

C.

They make food for the plant.

d)

D.

They move the water through the plant.

121.

A student places three identical plants in the same type of containers, uses the same type of soil and the same amount of water for each plant. This student places the three plants in three different locations. Plant A is placed in a sunny area, Plant B is placed in a shaded location, and Plant C is placed in the dark room. Each day this student records the growth of each plant. Based on the information given what do you think will determine how well the plant grows?

a)

the soil

b)

the amount of water

c)

the amount of sunlight

122.

In general, plants need ______________, ______________ and ______________ to grow well.

a)

light, water, air and cool condition

b)

dry place, dark condition and warmth

c)

light, water, air and warmth

d)

medium, cold temperature, and light

123.

In general, seeds need the things below, EXCEPT....

a)

water

b)

sunlight

c)

soil

d)

humans

124.

What food substance is made by plants during photosynthesis?

a)

Carbon dioxide

b)

Glucose

c)

Granulated sugar

d)

Oxygen

125.

Where is chlorophyll found in plants?

a)

Leaves

b)

Root

c)

Flower

d)

Stem

126.

Which are examples of autotrophs? Select all that apply.

a)

Bacteria

b)

Humans

c)

Plants

d)

Algae

127.

Humans cannot make their own food, what are they called?

a)

Autotrophs

b)

Producers

c)

Heterotrophs

d)

Herbivores

128.

The factory or storehouse of the plant is the

a)

flower

b)

root

c)

stem

d)

leaves

129.

Which of the following is not transported in plants?

a)

minerals

b)

oxygen

c)

water

d)

carbon dioxide

130.

Which is a major source of nutrients in plants?

a)

soil

b)

leaves

c)

stem

d)

roots

131.

Which are the vascular tissues in plants that are responsible for transporting substance around the plant? Select all that apply.

a)

Leaves

b)

Xylem

c)

Roots

d)

Phloem

132.

This part of the transport system in plants is made up of dead cells.

a)

Xylem

b)

Phloem

c)

Shoot

d)

Leaves

133.

This part of the transport system in plants is made up of living cells.

a)

Xylem

b)

Shoots

c)

Phloem

d)

Leaves

134.

Water and minerals move upward from the root to the rest of the plant in this vascular tissue.

a)

Root

b)

Xylem

c)

Leaves

d)

Phloem

135.

This vascular tissue carries substances from the leaves to the other parts of the plant.

a)

Phloem

b)

Leaves

c)

Roots

d)

Xylem

136.

This is the process in which plants sweat.

a)

Transportation

b)

Transpiration

c)

Explanation

d)

Exportation

137.

The flow of water in the xylem travels in two directions up and down.

a)

True

b)

False

138.

Movement in the phloem tissue goes in one direction.

a)

True

b)

False

139.

What is the stomata in plants?

a)

Large pores in the leaves

b)

The green pigment

c)

The chloroplast

d)

Tiny pores in the leaves

140.

Sweating is the process that plants use to remove excess water.

a)

True

b)

False

141.

Both plants and humans have a transport system.

a)

True

b)

False

142.

Both the xylem and the phloem tissues can be found in the stem, roots and leaves of a plant.

a)

True

b)

False

143.

What is needed for photosynthesis to take place? Select all that apply.

a)

sunlight

b)

water

c)

carbon dioxide

d)

chlorophyll

144.

The part of ear that provides equilibrium

a)

cochlea

b)

round window

c)

semicircular canals

d)

labyrinth

145.
The first part of the eye that light hits. 
a)
lens
b)
cornea
c)
pupil
d)
retina
146.

The receptors that sense chemicals

a)

thermoreceptors

b)

mechanoreceptors

c)

chemoreceptors

d)

photoreceptors

147.

The receptors that sense light

a)

thermoreceptor

b)

chemoreceptor

c)

mechanoreceptor

d)

photoreceptor

148.
Receptors stimulated by physical forces that cause movement of fluid or vibration within the body are:
a)
proprioreceptors
b)
chemoreceptors
c)
mechanoreceptors
d)
thermoreceptors
149.

Receptors for taste and smell are classified as:

a)

proprioreptors

b)

thermoreceptors

c)

chemoreceptors

d)

mechanorecptors

150.

The ________is the area for hearing.

a)

malleus

b)

incus

c)

stapes

d)

cochlea

151.

Special structures that detect stimuli

a)

Receptors

b)

nerve cells

c)

brain

d)

medulla

152.

Photoreceptors are found in your

a)

eyes

b)

ears

c)

nose

d)

mouth

e)

skin

153.

Receptors found in your mouth are

a)

mechanical receptors

b)

chemical receptors

c)

sound receptors

d)

photoreceptors

154.

Which type of receptor is NOT found in your skin?

a)

temperature

b)

pain

c)

pressure

d)

light

155.
Nerve impulses are carried from the eye to the brain by the
a)
optic nerve
b)
transducens nerve
c)
cornea
d)
rod and cone cells
156.

Which of the following statements about sense organs is INCORRECT?

a)

They are responsible for producing senses.

b)

They contain sensory cells.

c)

They are responsible for detecting stimuli.

d)

There are five sense organs in humans.

157.
The cells responsible for color vision in vertebrates are called
a)
rod cells
b)
cone cells
c)
bipolar cells
d)
cupula cells
158.
The ear functions for ___________.
a)
balance
b)
hearing
c)
both balance and hearing
159.

Photoreceptors are found in your

a)

eyes

b)

ears

c)

nose

d)

mouth

e)

skin

160.

Receptors found in your mouth are

a)

mechanical receptors

b)

chemical receptors

c)

sound receptors

d)

photoreceptors

161.

Which type of receptor is NOT found in your skin?

a)

temperature

b)

pain

c)

pressure

d)

light

162.

Receptors send messages to the... (pick the MOST correct option)

a)

control centers

b)

brain

c)

spinal cord

d)

organs

163.
Nerve impulses are carried from the eye to the brain by the
a)
optic nerve
b)
transducens nerve
c)
cornea
d)
rod and cone cells
164.

Which of the following statements about sense organs is INCORRECT?

a)

They are responsible for producing senses.

b)

They contain sensory cells.

c)

They are responsible for detecting stimuli.

d)

There are five sense organs in humans.

165.

Which of the following is the cause of illusion?

a)

The brain is tired.

b)

The brain fails to work.

c)

The brain misinterprets the signals.

d)

The signals are not interpreted by the brain.

166.
The cells responsible for color vision in vertebrates are called
a)
rod cells
b)
cone cells
c)
bipolar cells
d)
cupula cells
167.
Rod cells and cone cells are located in the
a)
organ of Corti
b)
retina
c)
iris
d)
cornea
168.
The ear contains ______.
a)
mechanoreceptors
b)
photoreceptors
c)
chemoreceptors
d)
proprioceptors
169.
The ear functions for ___________.
a)
balance
b)
hearing
c)
both balance and hearing
170.

Which of the following senses are most closely related:

a)

touch and smell

b)

smell and taste

c)

taste and hearing

d)

hearing and smell

171.

_________________ is the largest sense organ.

a)

nose

b)

ear

c)

skin

172.

We have _____________ sense organs.

a)

10

b)

5

c)

3

173.

Our nose helps us in _____________

a)

singing and talking

b)

smelling and breathing

c)

touching and feeling

174.

Our ________________ helps us in tasting food.

a)

skin

b)

tongue

c)

head

175.

The eyes give you the sense of ____________.

a)

smell

b)

sight

c)

hearing

176.

_________________ protects the eyes from dust and dirt.

a)

Iris

b)

Pupil

c)

Eye lashes

177.

When some food burns in your kitchen, which sense organ helps you to find out?

a)

eye

b)

ear

c)

nose

178.

The coloured part of your eye is called the _____________.

a)

iris

b)

sensors

c)

pupil

179.

Which sense organ has the sense of touch?

a)

skin

b)

eye

c)

ear

180.

Our body finds out about the world around us using our....

a)

intestines

b)

skeleton

c)

light rays

d)

sense organs

181.

It is like a clear window and it covers the front of the eye.

a)

Iris

b)

lens

c)

cornea

d)

retina

182.

Is a circular hole. Light enters the eye through the....

a)

pupil

b)

iris

c)

cornea

d)

retina

183.

Which part is #2?

a)

iris

b)

cornea

c)

retina

d)

lens

e)

pupil

184.

What is the function of the iris?

a)

It is the coloured part of the eye.

b)

It focuses the image we see.

c)

It sends messages to the brain.

d)

It controls how much light enters the eye.

185.

The pupil is located at the center of the...

a)

sclera

b)

iris

c)

retina

d)

world

e)

retina

186.

This part of the eye carries the nerve impulses from your eye to the part of your brain that controls vision.

a)

cornea

b)

lens

c)

optic nerve

d)

retina

e)

choroid

187.

Eye ball is located in____

a)

Eye jacket

b)

Eye socket

c)

Skull

d)

All the above

188.

Your eyes are being protected by_____.

a)

Eye lashes

b)

Eye brows

c)

Eye lids

d)

All the above

189.

Eye brows protect us from_____.

a)

Dust particles

b)

Water droplets slide down from forehead

c)

Both

d)

None

190.

Retina is____.

a)

Innermost layer of eye

b)

Sensory in function

c)

Posses receptor cells

d)

All the above

191.

Sense organs help us____

a)

To direct us towards stimukus

b)

To survive in the surroundings

c)

To get knowledge from surroundings

d)

All the above

192.

Where can we find the taste buds for the animals in the picture?

a)

around their body

b)

on their feet

c)

on top of their antenna

d)

around their wings

193.

This is the white part of the eye

a)

Sclera

b)

Pupil

c)

Cornea

d)

Iris

194.

Define stimulus

4 lines
195.

Describe how the brain works with the sense organs to send messages to various our of our body

4 lines
196.

The dark circle, in front of the eyeball ,is _______________

a)

Pupil

b)

Iris

c)

Cornea

d)

Lens

197.

The nerve which connects eye and brain is

a)

Auditory nerve

b)

Olfactory nerve

c)

Optic nerve

d)

None

198.

The largest sense organ of our body is

a)

Eye

b)

Nose

c)

Skin

d)

Ear

199.

Birds make a particular sound when they

a)

see the availability of food

b)

see an enemy around

c)

call all members for taking rest

d)

none

200.

The snake feels different kinds of vibrations through its (a)  

201.

Which of the following has feelers on their bodies?

a)

Housefly

b)

Cockroach

c)

Butterfly

d)

none

202.

The ____________ ear varies in shape and size in different animals.

a)

external

b)

middle

c)

internal

d)

none

203.

The screen on which the images are formed in the eye is

a)

pupil

b)

iris

c)

eyelids

d)

retina

204.

The function of inner ear is to

a)

hear

b)

direct the sound

c)

maintain the balance of the body

d)

convey the vibrations

205.

The (a)   on tongue are sensitive to different tastes.

206.

What are sense organs?

4 lines
207.

Why are sense organs important?

4 lines
208.

We are the sense organs in your body...

a)

ears, tongue, eyes, ears, skin

b)

feet, tongue, ears, nose, stomach

c)

hair, eyes, lips, retina, hands

d)

ears, tongue, eyes, ears, teeth

209.

How does this sense organ detect stimuli from the body?

a)

The eyes help in the sense of sight by detecting and focusing on the light.

b)

This organ helps in the sense of sight by detecting and focusing on the wind.

c)

This organ helps in the sense of sight by detecting and focusing on sounds.

d)

This organ helps in the sense of sight by detecting and focusing on touch.

210.

Select the two types of photoreceptors found in the eye.

a)

rods

b)

roads

c)

cones

d)

corns

211.

The eyes are used for.....

The ears are used for.....

The skin is used to sense ....

The tongue is used for .....

The nose is used for smelling ....

a)

seeing, hearing, touch, tasting, smelling.

b)

hearing, biting, chewing , tasting, smelling

c)

touching, tasting, writing, smelling, chewing.

d)

hearing, seeing, touch, smelling, tasting

212.

Ears are the ..... sense organs in the body.

a)

visual

b)

auditory

c)

sensory

d)

physical

213.

What is the function of the taste buds?

a)

The taste buds help in sensing different tastes.

b)

The taste buds help in sensing different sounds.

c)

The taste buds help in sensing different temperatures.

d)

The taste buds help in sensing different objects.

214.

The largest organ of the body is the (a)  

215.

How does the skin detect stimuli from the environment ?

4 lines
216.

What would happen if you did not have any sense organs?

4 lines
217.

What have you learnt in today's class ?

4 lines
218.

How can your sense of smell keep you safe?

4 lines
219.

What can your senses tell you about a flower?

4 lines
220.

What are the four planets closest to the Sun called?

a)

Gas Giants

b)

Outer Planets

c)

Inner Planets

d)

Dwarf Planets

221.

How much Planets are are in our Solar System?

a)

10

b)

8

c)

16

d)

9

222.

What are the four Planets furthest away from the Sun called?

a)

Inner Planets

b)

Moons

c)

Outer Planets

d)

Dwarf Planets

223.

What is another name for the Inner Planets

a)

Terrestrial Planets

b)

Gas Giants

c)

Outer Planets

224.

What is at the center of our Solar System

a)

The Moon

b)

The Sun

c)

Asteroids

d)

Comets

225.

WHAT IS A SIMPLE MACHINE?

a)

THEY ARE MACHINES

b)

THEY ARE MACHINES WITH 1 OR 2 PARTS, HELP US MAKE WORK EASIER

c)

THEY ARE COMPOSED FOR 3 OR MORE PARTS

226.

WHAT ARE THE TYPES OF SIMPLE MACHINES?

a)

PULLEY AND LEVER

b)

PULLEY, LEVER, WHEEL, CAR, AXE, KNIFE

c)

PULLEY, WHEEL AND AXLE, LEVER, SCREW, INCLINED PLANE, WEDGE

227.

CHOOSE THE LEVER

a)
b)
c)
d)
228.

CHOOSE THE INCLINED PLANE

a)
b)
c)
d)
229.

CHOOSE THE SCREW

a)
b)
c)
d)
230.

CHOOSE THE WHEEL AND AXLE

a)
b)
c)
d)
231.

CHOOSE THE WEDGE

a)
b)
c)
d)
232.

CHOOSE THE PULLEY

a)
b)
c)
d)
233.

WHAT IS WORK?

a)

IT IS WHEN YOU USE YOUR FORCE TO MOVE AN OBJECT

b)

DO DIFFICULT THINGS

c)

THINK A LOT

234.

CHOOSE WHAT WORK IS

a)
b)
c)
235.

Which States of Matter has a chemical and physical property?

a)

Element

b)

Compound

c)

Mixture

236.
Which of the following is a true statement?
a)
Displacement always equals distance travelled.
b)
Displacement sometimes equals distance travelled.
c)
Displacement equals distance travelled Mondays through Fridays only.
d)
Displacement equals distance travelled when it feels like it.
237.
Which of the following is not accelerating?
a)
A sprinter starting to sprint.
b)
A car starting to... car?
c)
A racecar going 175km/h on a track.
d)
An airplane travelling at 500km/h and turning north.
238.
What is the first step in the scientific method?
a)
Experiment
b)
Observations
c)
Conclusion
d)
Problem
239.
What element is essential (needed) for all Living Things but is not in the atmosphere?
a)
Iron (Fe)
b)
Carbon (C)
c)
Hydrogen (H)
d)
Argon (Ar)
240.
The smallest part of an element is
a)
proton
b)
atom
c)
compound
d)
mixture
241.
What is an instrument that detects and records waves produced by earthquakes? (This piece of equipment can measure the magnitude of an earthquake.)
a)
Epicenter
b)
Fault
c)
Seismogram
d)
Seismograph
242.
The outside layer of the earth is called ______________________.
a)
core
b)
crust
c)
mantle
d)
outer core
243.
The huge pieces of the earth's crust are called ____________________________. 
a)
crust
b)
plates
c)
directions
d)
seismos
244.
Which state of matter is described as having fast-moving high energy particles that are far apart?
a)
solid
b)
liquid
c)
gas
d)
Ohio
245.
Which of the following is not an example of a PHYSICAL change?
a)
Boiling water
b)
Baking Christmas cookies
c)
Slicing bread
d)
Cracking eggs 
246.

To protect our skin from sun damage we should:

a)

use lip balm with sunscreen

b)

wear a brimmed hat

c)

use sunscreen lotion on our skin

d)

use all of the above

247.

______ gives the skin its colour.

a)

blood

b)

hair

c)

fats

d)

melanin

248.

The external part of the skin is the:

a)

dermis

b)

nerves

c)

epidermis

d)

sweat glands

249.

What provides heat for the body?

a)

fat cells

b)

blood

c)

nerves

d)

sweat gland

250.

The substance in the mouth which helps to break down food.

a)

mucus

b)

tongue

c)

teeth

d)

saliva

251.

______ and _____ enable us to tell if food is suitable for eating

a)

Tasting , smelling

b)

Brain, seeing

c)

Seeing , feeling

d)

Nerves, smelling

252.

Taste buds detect _______ basic tastes.

a)

7

b)

3

c)

4

d)

5

253.

Which of the following helps us to swallow?

a)

nose

b)

tongue

c)

eyes

d)

blood

254.

______ is a waste which escapes through the pores of the skin.

a)

tears

b)

sweat

c)

saliva

d)

mucus

255.

The septum is a part of the:

a)

skin

b)

dermis

c)

nose

d)

nerve

256.

The papillae contain:

a)

mucus

b)

sweat glands

c)

taste buds

d)

sticky fluid

257.

The nasal cavity is

a)

a space behind the nose

b)

the two openings in the nose

c)

the lining of the nose

d)

a space in the throat

258.

Tiny holes in the skin are called

a)

melanin

b)

nerve ending

c)

glands

d)

pores

259.

The _______ is formed mainly of dead cells.

a)

dermis

b)

epidermis

c)

nerve ending

d)

glands

260.

What name is given to the three small bones in the ear:

a)

cochlea

b)

ossicles

c)

stirrup

d)

hammer

261.

Which shows the correct order in which we smell?

a)

brain ----- nasal cavity ---- air molecules ---- olfactory cells

b)

olfactory cells ------ brain ----- air molecules ---- nasal cavity

c)

air molecules ----- nasal cavity ----- olfactory cells ------ brain

d)

air molecules ---- olfactory cells ------ brain ---- nasal cavity

262.

John woke to the aroma of freshly baked cookies. Which sense organ alerted him?

a)

eyes

b)

ears

c)

tongue

d)

nose

263.

Most animals have a sense of smell.

Animals use their sense of smell for all Except:

a)

protection from enemies

b)

drive away their mates from them

c)

recognize food and family

d)

communication to let others know its their territory

264.

Molly is presenting to her group on ways to care for the nose. Which of the following is correct?

a) wear a dust mask when exposed to dust

b) put a pencil in the nose to scratch it

c) inhale harmful chemicals

d) cut out the cilia

a)

b only

b)

a only

c)

a and d

d)

all the above

265.

Which is True about the mucus membrane?

a)

it is rich with blood vessels and warms the air we breathe

b)

it works like an air filter

c)

itt separates the nostrils

d)

it keeps germs from entering our lung

266.

What are Forces?

a)

Only when you lift a object

b)

Only when you push a object

c)

A push or pull on a object

d)

Another name for energy

267.

What is contact force

a)

A contact force is force without contact

b)

A contact force needs contact to move a object

c)

A contact force is potential and kinetic energy

268.

Which of the options are contact force

a)

Magnetic force

b)

Applied force

c)

Friction

d)

Gravity

269.

What do you use to measure force

a)

Energy

b)

Forces

c)

Newtons

d)

Grams

270.

John tried to move a wall. It did not move. Why was that?

a)

He did not use enough force

b)

The wall was too light

c)

He was too weak

d)

The boy was healthy

271.

What is potential energy

a)

Stored energy

b)

Moving energy

c)

No energy

272.

John tried to move an anchor. Did it move

a)

No

b)

Yes

273.

A ball was stationary until the door was opened and it hit the ball across the room. What type of energy did the ball have when stationary?

a)

Light Energy

b)

Potential Energy

c)

Kinetic Energy

d)

Electrical Energy

274.

Which options forms of energy

a)

Heat

b)

Friction

c)

Sound

d)

Gravity

275.

Why are our teeth important?

a)

They help us to talk

b)

They help us to smile

c)

They help us to eat

d)

All of the above

276.

This tooth is called an

a)

canine

b)

incisor

c)

premolar

d)

molar

277.

These teeth grind and chew our food

a)

canines

b)

molars

c)

incisors

d)

All of the above

278.

How many teeth do adults have?

(a)  

279.

I use (a)   to tear food.

280.

______is the visible, outermost covering of your teeth. The colour of healthy ______varies from light yellow to a gray or blue-like white. It's the hardest substance in the human body.

a)

root

b)

enamel

c)

nerve

d)

pulp cavity

281.

These are parts of a tooth except

a)

nerve

b)

enamel

c)

pulp vessel

d)

root

282.

To care for our teeth we need to

a)

brush

b)

floss

c)

eat healthy foods

d)

All of the above

283.

What will happen if we do not take care of our teeth?

(a)  

284.

Name 3 household items that we use to take care of our teeth

(a)  

285.

a)

GO

b)

GROW

c)

GLOW

286.

a)

GO

b)

GROW

c)

GLOW

287.

a)

GO

b)

GROW

c)

GLOW

288.

a)

GO

b)

GROW

c)

GLOW

289.

a)

GO

b)

GROW

c)

GLOW

290.

a)

GO

b)

GROW

c)

GLOW

291.

a)

GO

b)

GROW

c)

GLOW

292.

What are the three food groups?

a)

proteins, minerals,water

b)

glow, grow, go

293.

The picture above is part of which food group?

a)

Go foods

b)

Glow foods

294.

Which of these is a grow food?

a)
b)
295.

Which type of food does he need?

a)
b)
296.

We eat 'GROW' foods to...............

a)

make us big and strong

b)

make our brains work faster

297.

Which is the HEALTHIEST breakfast?

a)
b)
298.

GO foods contain lots of .......

a)

carbohydrates and fats

b)

minerals and vitamins

299.

Which one does not help us to be healthy?

a)

watching more TV than sleeping

b)

drinking lots of water

300.

The digestive system changes the food into ___________.

a)

water

b)

juices

c)

nutrients

301.

The stomach shapes like the letter?

a)

C

b)

L

c)

J

302.

The stomach is made of ___________________.

a)

plastic

b)

rubber

c)

strong muscles

303.

Name the biggest organ in the digestive system.

4 lines
304.

What is the function of the small intestine?

4 lines
305.

What happens to the shape and size of your stomach when food goes into it as you eat six (6) slices of pizza?

4 lines
306.

Which word best matches this picture?

a)

Hand

b)

Feet

c)

Ear

307.

Complete the sentence.

I use my ______ to smell.

a)

Tongue

b)

Eyes

c)

Nose

308.

What do this sense organ helps us to do?

a)

Hear

b)

See

c)

Taste

309.

Which word best names this picture?

a)

Hands

b)

Ears

c)

Nose

d)

Eyes

310.

Which picture shows the first stage of life?

a)
b)
c)
311.

Which picture shows the third stage of life?

a)
b)
c)
312.

What is the last stage of life?

a)
b)
c)
d)
313.

Which part of the body can I use this object to clean.

a)

Hands

b)

Hair

c)

Teeth

314.

What can I use to bathe?

a)
b)
c)
315.

I use this object to cut my finger and toe nails. What am I?

a)

Toothbrush

b)

Comb

c)

Nail clip

d)

Rag

316.

What is the name of this action?

a)

Hopping

b)

Skipping

317.

Jane likes to sit at her table. What is the action she is doing in this picture?

a)

Talking

b)

Singing

c)

Writing

318.

My friends and I like to play together. What are we doing?

a)

Skipping

b)

Hopping

c)

Running

d)

Writing

319.

Healthy foods are good for us. Which foods are healthy?

a)
b)
c)
d)
320.

Unhealthy foods are not good for our body. Which foods are unhealthy for us?

a)
b)
c)
d)
321.

Which word matches the picture?

a)

Farmer

b)

Shop keeper

c)

Cook

322.

I am a food provider. What is my name?

a)

Shop keeper

b)

Fisherman

c)

Baker

d)

Farmer

323.

What is the name of this body part?

a)

Hands

b)

Ears

c)

Nose

324.

I can be found on your body, you use me to walk. What am I?

a)

Head

b)

Nose

c)

Feet

325.

I can be found on your head. You use a comb or brush to take care of me. What am I?

a)

Eyes

b)

Nose

c)

Hair

d)

Mouth

326.

We are body building foods. We are the

a)

GO Foods

b)

GLOW Foods

c)

GROW Foods

327.

We are help your hair, skin and nails to be healthy. We are the

a)

GO Foods

b)

GLOW Foods

c)

GROW Foods

328.

We give you lots of energy. We are the

a)

GO Foods

b)

GLOW Foods

c)

GROW Foods

329.

Which type of food is this?

a)

GO Food

b)

GLOW Food

c)

GROW Food

330.

Which type of food is this?

a)

GO Food

b)

GLOW Food

c)

GROW Food

331.

Which type of food is this?

a)

GO Food

b)

GLOW Food

c)

GROW Food

332.

Which type of food is this?

a)

GO Food

b)

GLOW Food

c)

GROW Food

333.

Which type of food is this?

a)

GO Food

b)

GLOW Food

c)

GROW Food

334.

Glow foods are important as they

a)

Give us energy to run and play.

b)

Build up our bodies

c)

Help our hair, skin and nails to be healthy.

335.

Grow Foods are essential to our daily diets as they

a)

Help our skin, hair and nails to be healthy.

b)

Give us energy to run and play.

c)

Build up our bodies.

336.

Go foods are important as they help to

a)

Build our bodies.

b)

Provide the energy we need.

c)

Keep our hair, skin and nails healthy and glowing.

337.

Paul had apple juice and fruit salad at snack time. He had Grow Foods.

a)

TRUE

b)

FALSE

338.

Crystal ate crackers and pasta at lunchtime. She had Go foods.

a)

TRUE

b)

FALSE

339.

Jamar had three slices of ham, a chicken leg and a glass of milk for dinner. He had Grow Foods.

a)

TRUE

b)

FALSE

340.
When this forms on your teeth, it can cause cavities
a)
Enamel
b)
Crown
c)
Plaque
d)
Fluoride 
341.

1) What is the part of the tooth you can see above the gum?

a)

(a)Crown

b)

(b) Pulp

c)

(c) Cavity

342.

What is the correct order of arrangement of teeth from front to back of the mouth?

a)

Incisors, Canines, Premolars, Molars.

b)

Canines, Premolars, Molars, Incisors.

c)

Incisors, Premolars, Canines, Molars.

343.

What is the function of incisors?

a)

For cutting

b)

For grinding

c)

For swallowing

d)

None of the above

344.

What is the function of canines?

a)

Tearing

b)

Cutting

c)

Grinding

d)

All of the above

345.

The pulp at your teeth contains ______, which send messages to the brain if your ice pop is too cold.

a)

blood vessels

b)

nerves

c)

brain waves

d)

none of the above

346.

This type of tooth is pointy, sharp, and made to help tear food.

a)

molars

b)

incisors

c)

canines

d)

pre molars

347.

What kind of teeth do babies have?

a)

primary

b)

permanent

348.

These teeth are big and strong to help you grind food so it can be swallowed.

a)

wisdom teeth

b)

canines teeth

c)

molars teeth

d)

premolar

349.

What is pink and helps hold our teeth in place in our mouths?

a)

gum

b)

tongue

c)

cheeks

d)

lips

350.

How many baby teeth do we usually have?

a)

10

b)

16

c)

20

d)

26

351.

Teeth not only help you eat, but they also help you:

a)

taste

b)

talk

c)

hear

d)

think

352.

The pulp contains ______, which send messages to the brain if your ice pop is too cold.

a)

nerves

b)

brain waves

c)

receptors

353.

What makes up the roots of your teeth and attaches to your jawbone?

a)

cement

b)

paste

c)

mucus

d)

cementum

354.
How many types of teeth we have ?
a)
4
b)
1
c)
6
d)
3
355.

How many teeth are there in the human body

a)

33

b)

34

c)

32

d)

43

356.

Our sense organs ................. information from our surroundings

a)

receive

b)

interprets

357.

The sense of .............. is related with the eyes.

a)

sight

b)

smell

c)

touch

d)

hearing

e)

taste

358.

The sense of .............. is related with the tongue.

a)

sight

b)

smell

c)

touch

d)

hearing

e)

taste

359.

The sense of .............. is related with the skin.

a)

sight

b)

smell

c)

touch

d)

hearing

e)

taste

360.

The parts of the nervous system are: the brain and nerves.

a)

true

b)

false

361.

The.............carries messages from the tongue to the brain.

a)

optic nerve

b)

taste buds

c)

receptors from the skin

d)

auditory nerve

e)

olfatory nerve

362.
a)

It's quiet

b)

It's soft

c)

It's dry

d)

It's loud

363.
a)

It's rough

b)

It's loud

c)

It's soft

d)

It's ugly

364.

The sense related to the nose is ......

a)

Smell

b)

Touch

c)

Taste

d)

Sight

365.

The hardest and strongest type of rock.

a)

granite

b)

limestone

c)

sandstone

366.

A type of rock that forms when grains of sand are compacted together over significant periods of time.

a)

limestone

b)

granite

c)

sandstone

367.

A type of rock that is made up of bits of animal shells.

a)

granite

b)

limestone

c)

sandstone

368.

A place where rocks are dug from the ground.

a)

quarry

b)

minerals

c)

rocks

d)

ocean

369.

Rocks are made of _______________.

a)

quarry

b)

minerals

c)

soil

d)

stones

370.

a type of soil that consists of small pieces of rock and it has poor water holding capacity.

a)

sandy

b)

clay

c)

stony

d)

compost

371.

The ___________________ has let least water through because it has few rocks.

a)

stony

b)

sandy

c)

compost

372.

The ________________________soil has let most water through because it has lots of rocks.

a)

stony

b)

sandy

c)

compost

373.

wood

a)
b)
c)
d)
374.

wool

a)
b)
c)
d)
375.

metal

a)
b)
c)
d)
376.

fabric

a)
b)
c)
d)
377.

rock

a)
b)
c)
d)
378.

rubber

a)
b)
c)
d)
379.

plastic

a)
b)
c)
d)
380.

I have two . . . . .

a)

Eyes

b)

Nose

c)

Ears

381.

I can smell good and smell bad,

I have .......

a)

Ears

b)

Nose

c)

Hands

382.

I have two ..... to hear the birds chirping

a)

Feet

b)

Shoulder

c)

Ears

383.

you can . . . . . with your tongue

a)
b)
c)
384.

To stay healthy. You Need . . . . .

a)
b)
c)
385.

Which food is healthy diet . . . . .

a)
b)
c)
386.

to stay healthy you need exercise too, there are playing soccer, cycling, swimming, skipping and . . . . .

a)

running

b)

sleeping

c)

reading

387.

Humans and Animals have five senses, there are : sight, smell, taste, touch and . . . . .

a)

Eating

b)

Hearing

c)

Bonding

388.

Humans are similar, but different, too

the correct picture is . . . . .

a)
b)
c)
389.

Which is young similar to their parents . . . .

a)
b)
c)
390.

this picture describe about . . . . .

a)

Kitten become cat

b)

The fawn become a deer

c)

Caterpillar become butterfly

391.

Humans can have babies. these babies grow up into adults

the correct picture is . . . . .

a)
b)
c)
392.

this object made of . . . . .

a)

Wood

b)

Paper

c)

Glass

393.

these objects made of . . . . .

a)

Plastik

b)

Metal

c)

Rubber

394.

this object made of . . . . .

a)

Rubber

b)

Glass

c)

Fabric

395.

this object made of . . . . .

a)

Rubber

b)

Paper

c)

Fabric

396.

This object made of . . . . .

a)

Paper

b)

Wood

c)

Glass

397.

the book made of paper

the correct picture is . . . . .

a)
b)
c)
398.

human have sense material.

as such as diamond is very shiny

the correct picture is . . . . .

a)
b)
c)
399.

Materials have a lots of . . . . .

a)

Hardest

b)

Properties

c)

Materials

400.

I have two . . . . .

a)

Eyes

b)

Nose

c)

Ears

401.

I can smell good and smell bad,

I have .......

a)

Ears

b)

Nose

c)

Hands

402.

I have two ..... to hear the birds chirping

a)

Feet

b)

Shoulder

c)

Ears

403.

you can . . . . . with your tongue

a)
b)
c)
404.

To stay healthy. You Need . . . . .

a)
b)
c)
405.

Which food is healthy diet . . . . .

a)
b)
c)
406.

to stay healthy you need exercise too, there are playing soccer, cycling, swimming, skipping and . . . . .

a)

running

b)

sleeping

c)

reading

407.

Humans and Animals have five senses, there are : sight, smell, taste, touch and . . . . .

a)

Eating

b)

Hearing

c)

Bonding

408.

Humans are similar, but different, too

the correct picture is . . . . .

a)
b)
c)
409.

Which is young similar to their parents . . . .

a)
b)
c)
410.

this picture describe about . . . . .

a)

Kitten become cat

b)

The fawn become a deer

c)

Caterpillar become butterfly

411.

Humans can have babies. these babies grow up into adults

the correct picture is . . . . .

a)
b)
c)
412.

this object made of . . . . .

a)

Wood

b)

Paper

c)

Glass

413.

these objects made of . . . . .

a)

Plastik

b)

Metal

c)

Rubber

414.

this object made of . . . . .

a)

Rubber

b)

Glass

c)

Fabric

415.

this object made of . . . . .

a)

Rubber

b)

Paper

c)

Fabric

416.

This object made of . . . . .

a)

Paper

b)

Wood

c)

Glass

417.

the book made of paper

the correct picture is . . . . .

a)
b)
c)
418.

human have sense material.

as such as diamond is very shiny

the correct picture is . . . . .

a)
b)
c)
419.

Materials have a lots of . . . . .

a)

Hardest

b)

Properties

c)

Materials

420.

non-living thing

a)
b)
c)
421.

living thing

a)
b)
c)
422.

non-living thing

a)
b)
c)
423.

They are .....

a)

living things

b)

non living things

424.

Living things are ....

a)

alive

b)

dead

425.

bences

a)
b)
426.

farm

a)
b)
427.

beach

a)
b)
428.

ocean

a)
b)
429.

aquarium

a)
b)
430.

clam

a)
b)
431.

monkey

a)
b)
432.

grass

a)
b)
433.

Animals need food and water.

a)
b)
434.

not enough food and water

a)
b)
435.

too much food and water

a)
b)
436.

Human need food and water.

a)
b)
437.

food from animals

a)
b)
438.

food from plant

a)
b)
439.

rice plant

a)
b)
440.

Anything which carries electricity is called a

a)

conductor

b)

metal

c)

insulator

d)

gas

441.

Electricity is

a)

a liquid

b)

alive

c)

a form of energy

d)

a gas

442.

Sound is something which

a)

is alive

b)

is loud

c)

can be heard

d)

is a vibration

443.

A peacock's feathers are for

a)

keeping warm

b)

scaring away predators

c)

camouflage

d)

flying

444.

When a liquid freezes it turns into a

a)

solid

b)

liquid

c)

gas

d)

mess

445.

The rib cage protects

a)

the brain

b)

the arms

c)

the stomach

d)

the heart and lungs

446.

This is a skeleton of a

a)

reptile

b)

fish

c)

bird

d)

mammal

447.

This is a skeleton of a

a)

bird

b)

mammal

c)

fish

d)

reptile

448.

A duck has webbed feet to help it to

a)

walk

b)

fly

c)

swim

d)

think

449.

This is called a

a)

bar of chocolate

b)

piece of wood

c)

piece of plastic

d)

magnet

450.

The nails are ________ the magnet

a)

stuck to

b)

attracted by

c)

eaten by

d)

repelled by

451.

This is called an electric

a)

bulb

b)

wire

c)

switch

d)

cell

452.

It is dangerous to touch the light bulb because it will

a)

break

b)

burn you

c)

cry

d)

give you an electric shock

453.

The jelly fish is

a)

a reptile

b)

an invertebrate

c)

a mammal

d)

a bird

454.

The yak has thick fur to

a)

keep it warm

b)

make it attractive

c)

help it run

d)

keep it cool

455.

Water freezes at _______ degrees Celsius.

a)

100

b)

0

c)

10

d)

25

456.

The polar bear's sharp claws help it

a)

keep warm

b)

swim

c)

catch food

d)

smell food

457.

A _______ measures how hot or cold something is

a)

clock

b)

balance

c)

thermometer

d)

ruler

458.

A snake is a

a)

reptile

b)

amphibian

c)

bird

d)

fish

459.

A frog is

a)

a fish

b)

an amphibian

c)

a reptile

d)

a bird

460.

Which one of the following animal that live on the land?

a)

dolphin

b)

dog

c)

star fish

461.

What plant need to grow?

a)

water

b)

rice

c)

meat

462.

What animal that are live on the sea?

a)

dolphin

b)

dog

c)

fox

463.

Which one is not living things?

a)

animal

b)

plant

c)

chair

464.

To keep our body healthy, we should ...

a)

eat as many as we can

b)

eat healthy food

c)

eat a lot of rice

465.

After going outside, we should ...

a)

wash our hand

b)

eat together

c)

sleep enough

466.

To avoid the corona virus, we should put on ... when we go out.

a)

raincoat

b)

umbrella

c)

mask

467.

What should we do if we are having a pet?

a)

giving candy

b)

feed them

c)

singing together

468.

What we call the young of dog?

a)

puppy

b)

kitten

c)

tadpole

469.

Young of elephant is ... from the adult elephant.

a)

different

b)

look like

c)

bigger

470.

I fall down in the form of drops of water. I come from clouds. My name is ___.

a)

Wind

b)

Rain

c)

Breeze

d)

Strom

471.

Choose the odd option from the following options.

a)

Summer

b)

Winter

c)

Monsoon

d)

Noon

472.

About ______ of our body weight is Water.

a)

70%

b)

60%

c)

50%

d)

140%

473.

When the weather same for few months, it is called _____.

a)

Storm

b)

Seasons

c)

Thunder

d)

Light

474.

Choose the correct answer for the question:

____ and ___ wind is called breeze.

a)

hard

b)

Soft

c)

Strong

d)

gentle

475.

In the ___ and ___ the sunrays are slanting.

a)

Mid night

b)

Noon

c)

Morning

d)

Evening

476.

(a)   is present all around us.

477.

Moving air is called ___.

a)

Rain

b)

Wind

c)

Breeze

478.

Humans and animals breathe in (a)   .

479.

Sunny days are hotter than cloudy days.

a)

False

b)

True

480.

Air also contains (a)   and germs which makes the air impure.

481.

___, ___ and ___ are the main seasons in India.

a)

Summer

b)

Spring

c)

Winter

d)

Monsoon

482.

The humans breathe in the gas Carbon – di – oxide.

a)

False

b)

True

483.

Rain is very good for ____.

a)

Garbagges

b)

Shoes

c)

Crops

484.

The continuous cycle of water is called as ___

a)

Oxygen cycle

b)

Water cycle

c)

Nitrogen cycle

485.

The clouds ___ the sunrays.

a)

enter

b)

allow

c)

block

486.

____ is formed when water vapour mixes with dust particles and gets cooled in the sky.

a)

Strom

b)

Clouds

c)

Thunder

d)

Breeze

487.

Choose the rainy season from the given options.

a)

Summer

b)

Monsoon

c)

winter

d)

Autumn

488.

(a)   is the hottest time of the day.

489.

Carbon – di – oxide gas is used by plants to prepare their own food.

a)

True

b)

False

490.

Body _______ work together in tissues and organs.

a)

muscles

b)

skin

c)

cells

491.

___________ in the nervous system travel as electrical signals in a network of nerves.

a)

impulses

b)

directions

c)

messages

492.

The ____________ is the largest part of the brain.

a)

brain stem

b)

cerebrum

c)

cerebellum

493.

The cerebellum helps us with _____________and _____________.

a)

breathing

b)

sleep

c)

balance

d)

movement

494.

The cerebrum helps us with _____________and _____________.

a)

memory

b)

sleep

c)

working out things

d)

eating

495.

The brain stem controls _____________, breathing, sleep and _____________.

a)

memory

b)

heart rate

c)

eating

d)

balance

496.

The messages get to and from the brain by the _________ system.

a)

nervous

b)

circulatory

c)

digestive

d)

respiratory

497.

The _____________ controls our body systems and allows us to think and feel emotions.

a)

liver

b)

lungs

c)

heart

d)

brain

498.

The ____________ protects the brain from damage.

a)

head

b)

skull

c)

heart

d)

eyes

499.

The ____________ is the smallest part of the brain.

a)

brain stem

b)

cerebrum

c)

cerebellum

Similar Resources on Wayground

3rd Six Weeks Extra Credit

501 questions

3rd Six Weeks Extra Credit

quiz

Worksheet

•

8th Grade

Earth Science SOL Review

500 questions

Earth Science SOL Review

quiz

Worksheet

•

8th Grade

science

500 questions

science

quiz

Worksheet

•

6th - 8th Grade

Chemistry Unit Test Review

500 questions

Chemistry Unit Test Review

quiz

Worksheet

•

8th Grade