wayground logo

Free Printable Worksheets

Font size

S
M
L
XL
Worksheets

Science

Total questions: 49

Worksheet time: 26mins

Name
Class
Date
1.

What is the name of the valve that separates the right atrium from the right ventricle?

a)
tricuspid
b)
aortic
c)
mitral
2.
About how large is the human heart?
a)
the size of an onion
b)
the size of a fist
c)

the size of an octopus

3.

How many chambers does the heart have?

a)

4

b)

10

c)

3

d)

1

4.

When does your heart beat?

a)

Only when you are exercising

b)

Only when you are sleeping

c)

All the time

5.

What side of your chest is your heart on?

a)

Left

b)

Right

6.

How many ventricles are there?

a)

1

b)

2

c)

10

d)

0

7.

Where does your heart get oxygen?

a)

Lungs

b)

Mouth

c)

Toes

d)

Fingernails

8.

2.Which one is a healthy food for your heart?

a)

Pizza

b)

French Fries

c)

Burger

d)

Spinach

9.

4.What does your heart do?

a)

Pump blood all over your body

b)

Takes in oxygen

c)

Helps in digesting food

10.

Q.8 We need to eat a balanced diet from all food groups to keep our heart healthy.

a)

False

b)

True

11.

What happens to our heart beat if we run or exercise?

a)

It becomes slow.

b)

It becomes fast.

c)

No change

12.
Identify
a)
Left atrium
b)
Right atrium
c)
Left ventricle
d)
Right ventricle
13.
Identify
a)
Pulmonary veins
b)
Pulmonary artery
c)
Aorta
d)
Vena cava
14.
Identify
a)
Left atrium
b)
Right atrium
c)
Left ventricle
d)
Right ventricle
15.
Identify
a)
Left atrium
b)
Right atrium
c)
Left ventricle
d)
Right ventricle
16.
The heart has ___ chambers.
a)
1
b)
2
c)
3
d)
4
17.
Identify the circled valve
a)
Tricuspid
b)
Mitral
c)
Pulmonary
d)
Aortic
18.

Letter D is pointing to

a)

Aorta

b)

Right Pulmonary Artery

c)

Superior Vena Cava

d)

Pulmonary Trunk

19.

Which letter is pointing to the tricuspid valve?

a)

M

b)

N

c)

L

d)

O

20.

After dropping off oxygen to the body, blood will re-enter the heart through the

a)

pulmonary veins

b)

aorta

c)

superior and inferior vena cava

d)

pulmonary arteries

21.
Without the ____ the two sides of our brain couldn't communicate. 
a)
Frontal Lobe
b)
Cerebral Cortex
c)
Thalamus
d)
Corpus Callosum 
22.
What is the largest part of the brain?
a)
Thalamus
b)
Cerebellum
c)
Spinal Cord
d)
Cerebrum
23.
The parietal lobe controls __________.
a)
Vision
b)
Problem Solving
c)
Memory
d)
Sense of touch, pain, pressure
24.

Controls hearing

a)
Frontal Lobe
b)
Temporal Lobe
c)
Occipital Lobe
d)
Parietal Lobe
25.

This structure is involved in fear/panic response

a)

Cerebellum

b)

Hippocampus

c)

Amygdala

d)

Parietal Lobe

26.
The lobe responsible for vision
a)
Frontal Lobe
b)
Temporal Lobe
c)
Parietal Lobe
d)
Occipital Lobe
27.
a)
Corpus Callosum
b)
Amygdala
c)
Thalamus
d)
Hypothalamus
28.

Which lobe is this?

a)

Occipital Lobe

b)

Parietal Lobe

c)

Temporal Lobe

d)

Frontal Lobe

29.

What lobe is orange in this picture?

a)

Frontal

b)

Parietal

c)

Temporal

d)

Occipital

30.

What lobe is bright pink in this picture?

a)

Frontal

b)

Parietal

c)

Temporal

d)

Occipital

31.

What lobe is green in this picture?

a)

Frontal

b)

Parietal

c)

Temporal

d)

Occipital

32.

Which of the four lobes will make someone's eyes become blurry if they were to fall?

a)

Parietal

b)

Occipital

c)

Temporal

d)

Frontal

33.

Glass is made from

a)

wood

b)

laptop

c)

sand

d)

plasma

34.

Plastic is made from

a)

oil

b)

plasma

c)

wood

d)

paper

35.

Paper is made from

a)

oil

b)

wood

c)

sand

d)

tissue

36.

How many times does the heart beats in a day?

a)

12 times

b)

50 times

c)

10 times

d)

100,000 times

37.

The human brain is ----------------- in shape

a)

cylindrical

b)

oval

c)

spherical

d)

flat

38.

The axons in the brain carry information from one neuron to another.

a)

Sometimes

b)

Maybe

c)

True

d)

Impossible

39.

The following are blood vessels that can be found in the heart except

a)

Cerebellum

b)

Arteries

c)

Veins

d)

Capillary vessels

40.

The outer part of the brain is called?

a)

Gray matter

b)

Brain stem

c)

parietal lobe

d)

temporal lobe

41.

How many hemispheres can we find in a sphere?

a)

5

b)

2

c)

6

d)

8

42.

How many blood vessels are there in a human heart?

a)

six

b)

five

c)

three

d)

eight

43.

How many valves are there in a human heart?

a)

four

b)

nine

c)

ten

d)

eleven

44.

The hardest part of a tooth is called--------

a)

dentine

b)

canine

c)

molar

d)

enamel

45.

What should the neurons in the brain never do?

a)

play

b)

talk

c)

walk

d)

touch

46.

How much does the human heart weighs?

a)

1680 grams

b)

450 grams

c)

599 grams

d)

1500 grams

47.

What does the human heart pump?

a)

smoke

b)

water

c)

juice

d)

blood

48.

Write out one function of the brain stem.

4 lines
49.

What is the largest part of the human brain?

a)

Cerebellum

b)

Hippocampus

c)

Cerebrum

d)

Amygdala