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science quiz final round class 4

Total questions: 20

Worksheet time: 30mins

Name
Class
Date
1.

The plant take carbon dioxide from the atmosphere through

a)

Roots

b)

Flowers

c)

Stems

d)

Leaves

2.

Which from the following is a Tap root?

a)
b)
c)
d)

A & C both

3.

Muscles are attached to the bones by

a)

joints

b)

tendons

c)

fins

d)

hair

4.

Which of these equations does the diagram support?

a)

Oxygen + Water + Sunlight = Carbon dioxide + Glucose

b)

Glucose + Water + Sunlight = Carbon dioxide + Oxygen

c)

Water + Carbon dioxide + Sunlight = Glucose + Oxygen

d)

Carbon dioxide + Glucose = Sunlight + Water + Oxygen

5.

Which part/parts of mango tree is/are edible?

a)

Fruit

b)

Fruit and stem

c)

Fruit and leaves

d)

Fruit,stem, leaves

6.

Which of the following is edible stem that we eat?

a)

Beans

b)

Spinach

c)

Radish

d)

Ginger

7.

Potato is edible stem

a)

True

b)

False

8.

Beetroot, radish and turnip are all fruits.

a)

true

b)

false

9.

Butter and yoghurt are milk product

a)

True

b)

False

10.

Which of the following plants have certain adaptations to survive in a desert?

a)
b)
c)
d)
11.
How many bones does an adult human have?
a)
602
b)
306
c)
206
12.
What are the bones that protect your heart and lungs?
a)
rib cage
b)
clavicle
c)
femur
13.
Your skeleton is there for support, protection, and movement. But you could not move your bones without the help of your ______________ system.
a)
digestive
b)
muscular
c)
respiratory
d)
circulatory
14.
How do pairs of skeletal muscles work together?
a)
while one contracts, the other returns to original length
b)
both muscles contract at the same time
c)
both muscles relax at the same time
d)
1 muscle pulls on the bone and the other pulls on the first muscle
15.
Ella waves good-bye from the bus. What body system pulls on bones to let Ella wave her arm?
a)
muscular system
b)
nervous system
c)
digestive system
d)
circulatory system
16.

Which bone helps move your shoulders?

a)

Radius

b)

ilium

c)

Sternum

d)

Clavicle

17.

Which food item from the following provides PROTEIN ?

a)
b)
c)
d)
18.

To exercise our teeth,we should eat ?

a)
b)
c)
d)
19.

Joint present in our shoulder is example of

a)

Hinge joint

b)

Ball and socket joint

c)

Gliding joint

d)

Pivot joint

20.

state true or false

carbon dioxide is release during photosynthesis.

a)

true

b)

false