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excercise test p4

Total questions: 90

Worksheet time: 2hrs 42mins

Name
Class
Date
1.

This part of skeleton is called....

a)

Skull

b)

Pelvis

c)

Ribs

d)

Spine

2.

The function of ribs is protecting....

a)

Lungs only

b)

Lungs and heart

c)

Heart only

d)

Brain

3.

The picture of pelvis is ____

a)
b)
c)
d)
4.

Brain wll be protected by....

a)
b)
c)
d)
5.

This bone is called....

a)

Femur

b)

Pelvis

c)

Skull

d)

Ribs

6.

Fracture is shown in picture ____

a)
b)
c)
d)
7.

Which data is belong to teacher?

a)

A

b)

B

c)

C

d)

D

8.

Animal that is grouped into Vertebrate is ____

a)

b)

c)

d)

9.

What happen with his biceps and triceps?

a)

biceps relax and triceps contract

b)

biceps relax and triceps relax

c)

biceps contract and triceps relax

d)

biceps contract and triceps contract

10.

What happen with his biceps and triceps?

a)

biceps relax and triceps contract

b)

biceps relax and triceps relax

c)

biceps contract and triceps relax

d)

biceps contract and triceps contract

11.

Bones are made up of calcium.

a)

TRUE

b)

FALSE

12.

Snail is exoskeleton animal.

a)

TRUE

b)

FALSE

13.

All of our muscles are joined to bones.

a)

TRUE

b)

FALSE

14.

Our heart is made of muscle.

a)

TRUE

b)

FALSE

15.

In this position, his biceps contract.

a)

TRUE

b)

FALSE

16.

Why do we need skeleton?

Tick 3 boxes with correct answers.

a)

To protect important organs

b)

To support our body

c)

To make us looks like jelly

d)

To shape our body

e)

To keep the bones save

17.

Tick 3 boxes of invertebrates animals.

a)

b)

c)

d)

e)

18.

Tick 3 boxes with picture of contracting biceps.

a)
b)
c)
d)
e)
19.

Tick 3 boxes which contain muscles picture.

a)
b)
c)
d)
e)
20.

Tick 3 boxes of ENDOSKELETON animals.

a)
b)
c)
d)
e)
21.

What are the signs of healthy plants?

a)

Brown or black spots

b)

Firm well-formed leaves

c)

Crinkled leaves

d)

Wilting leaves

22.

How can germs be spread?

a)

by saliva from the mouth

b)

by touch

c)

from plants to humans

d)

when a person with the disease coughs or sneezes

23.

How can you prevent the spread of germs?

a)

Covering your cough by coughing into your elbow or a tissue

b)

Exercising regularly

c)

Eating healthy food

d)

Watching TV all day

24.

What should you do if your friend offers you his/her dad’s medicine for your headache?

a)

Share it with others

b)

Tell an adult

c)

Ignore it

d)

Take it immediately

25.

What is the main concept of vaccines?

a)

They are only for animals

b)

They help our body to fight germs such as viruses

c)

They are harmful

d)

They have no impact on health

26.

What should you do if you find a jar of medicine that looks like sweets on the kitchen table?

a)

Eat them all

b)

Throw them away

c)

Ask an adult to read the instructions first

d)

Take them to school

27.

What are some ways to store medicines?

a)

In the refrigerator

b)

In the bathroom

c)

In a cool, dry place

d)

In the car

28.

What are infectious diseases?

a)

Diseases that are not contagious

b)

Diseases that are not harmful

c)

Diseases caused by plants

d)

Diseases caused by germs that can spread from one person to another

29.

What is the purpose of vaccines?

a)

To cause allergies

b)

To spread diseases faster

c)

To prevent diseases in humans and animals

d)

To make people sick

30.

What should you do if you are sick and don’t feel like going to the doctor?

a)

Take medicine without permission

b)

Ignore the symptoms

c)

Take your brother's medicine

d)

Ask an adult to read the instructions first

31.

What are some of the diseases that vaccines prevent?

a)

Epilepsy

b)

Alzheimer's

c)

Measles

d)

Cancer

32.

What is the impact of diseases on humans?

a)

No impact at all

b)

Positive impact

c)

Negative impact

d)

Neutral impact

33.

What is the correct order for hand-washing technique?

a)

Get soapy, Rub, Rinse, Shake and dry

b)

Get you hands wet in clean water, Rub, Rinse, Shake and dry

c)

Rinse, Get soapy, Rub, Shake and dry

d)

Rub, Get soapy, Rinse, Shake and dry

34.

What are some things you need to be healthy?

a)

Avoiding people who are sick

b)

Eating junk food daily

c)

Not exercising

d)

Wearing dirty clothes

35.

What happens when you are sick?

a)

You become stronger

b)

You feel great

c)

You feel unwell

d)

You have no symptoms

36.

Who can help you feel better when you are sick?

a)

Your friends

b)

Your pet

c)

A doctor or nurse

d)

Watching TV

37.

Why do we need medicines? Choose two correct answers.

a)

to prevent an injury from playing sports

b)


to treat illnesses

c)

to prevent from getting sick

38.

What are some common symptoms of the flu?

a)

Runny nose and sneezing

b)

Clear skin and bright eyes

c)

Strong muscles and bones

d)

Shiny hair and nails

39.

How can you protect yourself from getting sick?

a)

Washing hands regularly

b)

Never drinking water

c)

Playing in the mud all day

d)

Sharing food with everyone

40.

Why is it important to cover your mouth when you cough or sneeze?

a)

To spread germs faster

b)

To keep your hands clean

c)

To prevent the spread of germs to others

d)

Because it's fun

41.

Due to the fact that plants can make their own food using photosynthesis, what are plants considered in food chains?

a)

omnivores

b)

consumers

c)

producers

d)

carnivores

42.

What is the process called when a plant uses the sun to make its own food (glucose)?

a)

photosynthesis

b)

respiration

c)

transpiration

d)

circulation

43.

Look at this food chain.

The arrows in the food chain means ....

a)

is bigger than

b)

is eaten by

c)

is smaller than

d)

is eating

44.

Look at this food chains !

Based on the food chain, we know that the grass and trees get energy from ....

a)

Lion

b)

Deer

c)

Sun

d)

Vulture

45.

Look at this food chains!

Based on the food chains, the predator of the rat is

a)

Snake

b)

Eagle

c)

Grassopher

d)

Rice plant

46.

Look at this food chain!

Based on the food chain, the prey of the rat is ....

a)

Rice plant

b)

Grassopher

c)

Snake

d)

Eagle

47.

What would a rabbit be considered in a food chain if it ONLY EATS PLANTS?

a)

herbivore

b)

omnivore

c)

carnivore

d)

producer

48.

What would a lion be considered in a food chain if they ONLY EAT MEAT?

a)

producer

b)

herbivore

c)

carnivore

d)

omnivore

49.

What would a human that eats BOTH PLANTS AND ANIMALS be considered in a food chain?

a)

herbivore

b)

carnivore

c)

producer

d)

omnivore

50.
What are animals called in a food chain?
a)
Producers
b)
Consumers
c)
Decomposers
d)
Plants
51.
Which of these organisms would receive energy from the snake?
a)
Plant
b)
Rabbit
c)
Mouse
d)
Hawk
52.

Which of these is a possible food chain for this environment?

a)

Sun → grass → fly → frog

b)

frog → fly → grass → Sun

c)

Sun ← grass ← fly ← frog

d)

Sun → fly → frog → snake

53.
a)

plant plankton

b)

animal plankton

c)

sardine

d)

tuna

54.
a)

the snake

b)

the rat

c)

the grasshopper

d)

the grass

55.
  1. The true following food chain are ….

a)

Caterpillar -> Bird -> Owl

b)

Plant -> Aphid -> Ladybird

c)

Corn plant -> Mouse -> Owl

d)

Rabbit -> Snake -> Eagle

56.
a)

a rock

b)

a fox

c)

a plant

d)

an egg

57.
a)

Birds – Beetles – Aphids – Roses

b)

Roses – Aphids – Beetles - Birds

c)

Birds -> Beetles -> Aphids -> Roses

d)

Roses -> Aphids -> Beetles -> Birds

58.
What role does the mouse play?
a)
Predator
b)
Prey
59.
The owl receives energy from which organisms?
a)
grasshopper and mouse
b)
mouse and rabbit
c)
rabbit and butterfly
d)
butterfly and frog
60.
  1. Look at food chains A and B.

The following animals predator are ….

a)

Rat

b)

Owl

c)

Lion

d)

Rabbit

61.

Habitat is ……

a)

Habitat is a natural home only for plants to live and survive

b)

Habitat is a natural homes for living things to have food, water, and shelter to survive

c)

Habitat is a natural home only for the animal to have food, water, and reproduce

d)

Habitat is a natural home for pets to live and survive

62.

What 4 things must be present in a habitat?

a)

space, shelter, water, food

b)

ponds

c)

food and air

d)

shelter and no water

63.

What's the name of this habitat?

a)

Rainforest

b)

Arctic

c)

Ocean

d)

Desert

64.

What's the name of this habitat?

a)

Rainforest

b)

Arctic

c)

Ocean

d)

Grassland

65.

Where does the monkey live?

a)

Grassland

b)

Desert

c)

Rainforest

d)

Arctic

66.

Which of these habitats has a very cold temperature?

a)

Grassland

b)

Polar regions

c)

Desert

d)

Tropical rainforest

67.

What is the tropical rainforest?

a)

Tropical rainforests doesn’t have many trees

b)

Tropical rainforest is the driest place on earth

c)

Tropical rainforests is usually warm, humid, and wet

d)

Tropical rainforest has extremely cold weather throughout the year

68.

Fish, dolphins, coral, sea turtles, and plants live here. What habitat is this describing . . . .

a)
b)
c)
d)
69.

The habitat which is wide, open areas where mostly grass and flowers grow is known as a ....

a)

grassland

b)

lake

c)

ocean

d)

desert

70.

The habitat which has water that contains a lot of salt is known as an/a ....

a)

ocean

b)

river

c)

rainforest

d)

grassland

71.

Liquid takes the shape of its_____:

a)

container

b)

size

c)

color

72.

Identify the process.

a)

Freezing

b)

Evaporation

c)

Melting

d)

Condensation

73.

Identify the process.

a)

Melting

b)

Condensation

c)

Freezing

d)

Evaporation

74.

_________is made up of the same type of particles.

a)

mixture

b)

solution

c)

substances

d)

material

75.

There are the examples of chemical reaction, except ....

a)

burning wood

b)

rusted nails

c)

builders make concrete

d)

melting ice

76.

when a substance or materials change from a liquid to a solid. they lose heat. It is called ....

a)

freezing

b)

melting

c)

material

d)

substance

77.

A chocolate can melt because it is (a)  

78.

Banu's ice cream started as solid, when the sun heated, ice cream changed into liquid. it is called ....

a)

melting

b)

freezing

c)

solidifying

d)

materials

79.

Which is the right statement for describing LIQUIDS particles?

a)

the particles are packed tightly together

b)

the particles are close together, but they are not packed

c)

the particles are very far apart from each other

d)

there are big spaces between the particles

80.

The picture describes the particles of (a)  

81.

Plastic, wood, glass, and rubber are (a)  

82.

Which materials are solid?

a)

oxygen and carbon dioxide

b)

pure water and oil

c)

vinegar and syrup

d)

sugar and powder milk

83.

The process of changing from a solid into a liquid (a)  

84.

One or more new substances are formed during ....

a)

chemical reaction

b)

physical changes

85.

What is the physical change?

4 lines
86.

Particles move around one another.

So ... can flow and take the shape of any container.

(a)  

87.

Write the properties of solid particles.

4 lines
88.

A ... is made of one type of matter.

(a)  

89.

The incorrect description about the particles is ….

a)

Packed very closely together

b)

Have a fixed position

c)

Particles vibrate

d)

Taking the shape of any container

90.

A ... is made of one type of matter.

(a)