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TIMO 2

Total questions: 115

Worksheet time: 1hrs 7mins

Name
Class
Date
1.

Mention 3 States of matters

a)

Solid liquid gas

b)

Solid liquid water

c)

Rock paper gas

d)

Blue , liquid , water

2.

if  it's placed in a container, its shape does not change.

is the properties of ?

a)

liquid

b)

Solid

c)

gas

d)

water

3.

i dont have no definite shape. The shape follows the shape of the container.

is the properties of

a)

solid

b)

liquid

c)

gas

d)

rock

4.

smoke, fog, water vapour. is the example for

a)

solid

b)

liquid

c)

gas

d)

paper

5.

follows the shape of its container , it will fill all the space in the container is the properties of

a)

solid

b)

liquid

c)

gas

d)

color

6.

Give an example of solid !

(a)  

7.

Give an example of liquid !

(a)  

8.

When solid is changing into a gas is called

a)

Sublimation

b)

Melting

c)

Freezing

d)

condensation

9.

When gas is changing into a solid is called ?

a)

Condensation

b)

Deposition

c)

Freezing

d)

melting

10.

when gas is changing into liquid is called ?

a)

Condensation

b)

Solidification

c)

Fusion

d)

Evaporation

11.

when liquid is changing into a solid is called

a)

melting

b)

freezing

c)

sublimation

d)

deposition

12.

The natural color of materials also changes , has a different size before and after is the property of change because of

a)

heating

b)

melting

c)

combustion

d)

gas

13.
What are the states of matter?
a)
solid, liquid, and juice
b)
solid and liquid
c)
solid and gas
d)
solid, liquid, and gas
14.
Which of the following statements describes a solid?
a)
It has a fixed shape
b)
It takes the shape of it's container
15.
Which of the following statements describes a liquid?
a)
It has a fixed shape
b)
It takes the shape of it's container
16.
Which of the following statements describes a gas?
a)
It has a fixed shape
b)
It takes the shape of it's container
17.

Which term describes when a substance is changed from a liquid to a gas?

a)

Condensation

b)

Evaporation

c)

Filtration

d)

Precipitation

18.
How can you make liquid water become solid?
a)
Put the water in a very cold place.
b)
Heat the water on the stove.
c)
Shake the water container very fast.
d)
Add a lot of salt to the water.
19.

Frozen is

a)

liquid to solid

b)

gas to liquid

c)

solid to liquid

d)

liquid to gas

20.

Condensation is a process from

a)

liquid to gas

b)

solid to liquid

c)

liquid to solid

d)

gas to liquid

21.

Perubahan wujud benda dari cair menjadi padat pada saat pembuatan es batu disebut ...

a)

mencair

b)

membeku

c)

menguap

d)

mengembun

22.

Peristiwa perubahan wujud benda pada saat merebus air disebut ....

a)

mencair

b)

membeku

c)

menguap

d)

mengembun

23.

Mengkristal adalah perubahan wujud benda dari .... menjadi ....

a)

gas menjadi cair

b)

gas menjadi uap

c)

gas menjadi padat

d)

padat menjadi gas

24.

Kapur barus di lemari berubah menjadi bau wangi saja, peristiwa perubahan wujud benda padat menjadi gas tersebut dinamakan....

a)

mencair

b)

menyublim

c)

mengkristal

d)

membeku

25.

Titik-titik air pada bagian luar gelas seperti di gambar merupakan peristiwa ....

a)

menguap

b)

membeku

c)

menyublim

d)

mengembun

26.

Menyublim adalah peristiwa perubahan wujud benda ... menjadi ...

a)

cair ke padat

b)

padat ke cair

c)

cair ke gas

d)

padat ke gas

27.

Mengembun adalah peristiwa perubahan wujud benda .... menjadi ....

a)

cair ke gas

b)

gas ke cair

c)

padat ke cair

d)

cair ke padat

28.

Pada pagi hari rumput di lapangan basah, padahal malamnya tidak hujan. Peristiwa perubahan wujud yang sama dengan pernyataan tersebut adalah ...

a)

pembuatan es batu

b)

merebus air

c)

mentega meleleh saat dimasak

d)

terdapat embun pada kaca mobil saat turun hujan

29.

Ibu lupa menutup botol parfum dan lama-kelamaan parfum dalam botol semakin berkurang. Perubahan wujud yang terjadi pada peristiwa tersebut adalah ....

a)

mencair

b)

mengembun

c)

menguap

d)

membeku

30.

Tabel yang menunjukkan pasangan yang tepat antara benda dan sifat-sifatnya adalah ….

a)
b)
c)
d)
31.

Perubahan uap menjadi cair terjadi pada peristiwa

....

a)

kamper yang disimpan

b)

nafas yang dihembuskan ke kaca

c)

air yang di masak sampai mendidih

d)

es batu yang disimpan di udara terbuka

32.

Perubahan wujud benda dari ... ke cair

a)

padat

b)

cair

c)

gas

d)

padat gas

33.

1.    Burning of woods

a)

Chemical Change

b)

Physical Change

34.

1.    Rotting of banana

a)

Physical Change

b)

Chemical Change

35.

3. Dissolving sugar in water

a)

Physical Change

b)

Chemical Change

36.

4. Painting a piece of wood

a)

Physical Change

b)

Chemical Change

37.

5. Photosynthesis

a)

Physical change

b)

Chemical change

38.

6. Crushing chunks of ice

a)

Physical Change

b)

Chemical Change

39.

7. Milk turning sour

a)

Physical Change

b)

Chemical Change

40.

8.    Ice cream, melts under the sun

a)

Physical Change

b)

Chemical Change

41.

10. Cutting of stainless metal plate

a)

Physical Change

b)

Chemical Change

42.

10. Cooking egg

a)

Physical Change

b)

Chemical Change

43.
In physical changes, substances might change in __________ but not in __________.
a)
appearance, composition
b)
volume, state of matter
c)
texture, color
d)
weight, mass
44.
True or False: a physical change may produce a new substance.
a)
True
b)
False
45.
Which of the following is an example of a physical change?
a)
sugar and oxygen reacting to produce water and carbon dioxide
b)
honey dissolving in tea
c)
a raw egg being cooked
d)
metal rusting after being left out in the rain
46.
A physical change can sometimes result in a color change. Which of the following situations show this?
a)
Milk turns yellow when it spoils.
b)
Dough becomes darker when it is baked into cake.
c)
A red candy dissolves and turns water pink.
d)
A match turns black when it is burned.
47.
A copper penny turning greenish after a few years is an example of ...
a)
Chemical Change
b)
Physical Change
48.
A change in which NEW substances are formed.
a)
Chemical change
b)
Physical change
c)
Casual change
d)
Formal change
49.
Bubbles form when two or more substances are combined ...
a)
Chemical Change
b)
Physical Change
50.
An explosion occurs ...
a)
Chemical Change
b)
Physical Change
51.
A change in the size, shape, or state of matter.
a)
chemical change
b)
physical change
52.

Choose the best description below for the image

a)

physical change

b)

chemical change

53.

Choose the best description below for the image

a)

physical change

b)

chemical change

54.

Choose the best description below for the image

a)

physical change

b)

chemical change

55.

Choose the best description below for the image

a)

physical change

b)

chemical change

56.

Choose the best description below for the image

a)

physical change

b)

chemical change

57.

This is the...

a)

skeletal system

b)

muscular system

c)

respitarory system

58.

What is this?

a)

tendon

b)

tandon

c)

tindon

59.

My blood is in constant _________

a)

sirculation

b)

circulashion

c)

circulation

60.

My (a)   is protected by my rib cage.

61.

She is an_______

a)

athlet

b)

athlete

c)

atlete

62.

He is a (a)  

63.

These _________ are old document.

a)

scrolls

b)

skrolls

c)

escrolls

64.

How do you spell this word?

a)

surgeri

b)

surgery

c)

zurgery

65.

This is________

a)

hypnotize

b)

hygiene

66.

If you don't want to be unhealthy, please have a good_______

a)

hygiene

b)

higiene

67.

This is_____________

a)

garlic

b)

onion

68.

The prefix "RE" means....

a)

not

b)

again

c)

under

69.

The prefix " SUB" means...

a)

not

b)

again

c)

under

70.

The prefix "UN" means...

a)

not

b)

again

c)

two

71.

The prefix "bi" means

a)

two

b)

three

c)

five

72.

The prefix "penta" means...

a)

two

b)

six

c)

five

73.

__________are small, colourless cell fragments in our blood that form clots and stop or prevent bleeding.

a)

Plasma

b)

Red blood cells

c)

platelets

d)

capillaries

74.

The heart pumps blood throughout the body through a closed system of tubes. These tubes that carry the blood are called blood vessels. There are three types of blood vessels: (a)   , veins,and capillaries

75.

What carry blood from the body cells back to the heart. This blood contains waste materials.

a)

Veins

b)

Arteries

c)

Capillaries

d)

Vines

76.

If laid end to end, your blood vessels would stretch out to about _______ km!

(About 4 times the distance around the equator!)

a)

240,000 Km

b)

15,000 Km

c)

161,000 Km

d)

123,450 Km

77.

Blood moves from arteries to veins through tiny blood vessels called ?

a)

Arteries

b)

Capillaries

c)

Nerves

d)

Vena Cava

78.

Most of our blood vessels are?

(a)  

79.

At any given time, only about ________ of your body's blood is in your arteries.

a)

10% to 15%

b)

20% to 30%

c)

30% to 40%

d)

40% to 45%

80.

Plasma is 90% _____ and is beige in colour. Plasma contains digested food, chemicals, and waste products.

These substances are carried to and from the cells by the plasma.

a)

Red blood cells

b)

Platelets

c)

Water

d)

Minerals

81.

Red blood cells contain _________ that is red and gives blood its color. It links up with oxygen and carries this oxygen to all parts of the body.

a)

Myoglobin

b)

Red Ferrine

c)

Plasma

d)

Hemoglobin

82.

What percent of blood is liquid?

a)

43%

b)

55%

c)

2%

d)

57%

83.

What makes up around 55% of the blood?

a)

Plasma

b)

Red Blood Cells

c)

White Blood Cells

d)

Platelets

84.

What carries oxygen around the body?

a)

Plasma

b)

Red Blood Cells

c)

Platelets

d)

White Blood Cells

85.

What causes the blood to be the distinct red colour?

a)

Haemoglobin

b)

Glucose

c)

Hormones

d)

Oxygen

86.

Which of the following is NOT a type of blood vessel?

a)

Artery

b)

Capillary

c)

Vein

d)

Ventricle

87.

What is the function (job) of the platelets?

a)

To form clots (i.e. scabs) when you have cuts and grazes.

b)

To transport oxygen to the muscles

c)

To carry dissolved sugars.

d)

To produce antibodies

88.

What is the function (job) of the white blood cells?

a)

To transport oxygen around the body.

b)

To carry dissolved sugars.

c)

To clot and cover wounds like cuts and grazes.

d)

To release antibodies to help destroy infections.

89.

What is the function (job) of the plasma?

a)

To release antibodies to fight infections.

b)

To transport oxygen around the body.

c)

To carry dissolved nutrients and sugars.

d)

To transport oxygen around the body.

90.

What is the function (job) of the red blood cells?

a)

To transport oxygen around the body and to the muscles.

b)

To release antibodies to fight infections.

c)

To carry dissolved nutrients and sugars.

d)

To clot and form scabs if there is a wound on the body.

91.

Which blood vessels take blood TO the heart?

a)

Veins

b)

Arteries

c)

Capillaries

92.

Which blood vessels take blood AWAY from the heart?

a)

Veins

b)

Arteries

c)

Capillaries

93.

Which is the smallest of the 3 blood vessels?

a)

Veins

b)

Arteries

c)

Capillaries

94.

What type of blood do the arteries usually carry?

a)

Oxygenated Blood

b)

Deoxygenated Blood

95.

Which blood vessel has valves to prevent the back-flow of blood?

a)

Veins

b)

Arteries

c)

Capillaries

96.

What is blood made of?

a)

oxygen and plasma

b)

red blood cells and white blood cells

c)

plasma, red blood cells, white blood cells, and platelets.

d)

plasma and platelets

97.

What is plasma?

a)

only white blood cells

b)

only red blood cells

c)

fluid part of blood

d)

hemoglobin

98.

Which cell engulfs and digests bacteria/pathogens?

a)

lymphocytes

b)

phagocytes

c)

platelets

99.

Which cell releases antibodies to the blood?

a)

phagocytes

b)

lymphocytes

c)

platelets

100.
The main purpose of Red Blood Cells is to 
a)
carry gases, wastes, and nutrients
b)
attack and destroy pathogens
c)
clot the blood
d)
digest food
101.
What part of blood carries hemoglobin?
a)
Red blood cells
b)
Plasma
c)
Platlets
d)
White blood cells
102.
The lack of sufficient red blood cells in the blood system is called
a)
cyanosis
b)
anemia
c)
hemochromatosis
d)
hypoxia
103.
What is the function of hemoglobin?
a)
to carry iron
b)
to carry wastes
c)
to carry oxygen
d)
to produce oxygen
104.
Another name for white blood cells is
a)
erythrocytes
b)
plasmocytes
c)
leukocytes
d)
thrombocytes
105.
Which of the following is not a primary function of blood?
a)
help fight disease
b)
transports nutrients, oxygen, wastes, and hormones
c)
to provide structure 
d)
distributes heat
106.
Blood is classified as ___ tissue.
a)
connective
b)
circulatory
c)
epithelial
d)
muscular
107.
Blood becomes bright red in color because of the
a)
amount of folic acid present
b)
amount of hemoglobin present
c)
amount of oxygen present
d)
amount of iron present
108.
Sickle cell anemia is caused by 
a)
a lack of red blood cells
b)
a genetic abnormality in the amino acids
c)
lack of available oxygen
d)
too much iron in the circulatory system
109.
The shape of the RBC allows for a greater surface area so the cell can
a)
fit through capillaries easily
b)
exchange gasses more quickly
c)
hold additional hemoglobin
d)
reproduce quicker
110.
Where does hematopoiesis take place, producing new RBCs?
a)
red bone marrow
b)
yellow bone marrow
c)
synovial membrane
d)
articular cartilage
111.
The three steps of hemostasis are:
1. vascular spasm
2. ___________
3. coagulation
a)
platelet plug formation
b)
agglutination
c)
dilation
d)
erythropoieten formation
112.
Red blood cells are
a)
thrombocytes
b)
neutrophils
c)
monocytes
d)
erthryocytes
113.
The liquid portion of the blood is
a)
leukocytes
b)
erthryocytes
c)
plasma
d)
thrombin
114.
What part of blood is responsible for fighting infections?
a)
Red Blood Cells
b)
White Blood Cells
c)
Platelets
d)
Plasma
115.
The process of stopping bleeding
a)
homeostasis
b)
hemostasis
c)
phagocytosis
d)
dermatographia