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SCIENCE YEAR 3 - MACHINE (PULLEY)

Total questions: 11

Worksheet time: 6mins

Name
Class
Date
1.

Name the type of pulley shown here.

a)

Compound pulley

b)

Movable pulley

c)

Fixed pulley

2.

Name the type of pulley shown here.

a)

Compound pulley

b)

Movable pulley

c)

Fixed pulley

3.

Name the type of pulley shown here.

a)

Compound pulley

b)

Movable pulley

c)

Fixed pulley

4.

What is the use of pulley shown here?

a)

To lift containers to / off the truck

b)

To lift water from a well

c)

To raise a flag

d)

To move a painter up and down

5.

What is the use of pulley shown here?

a)

To lift containers to / off the truck

b)

To lift water from a well

c)

To raise a flag

d)

To move a painter up and down

6.

What is the use of pulley shown here?

a)

To lift containers to / off the truck

b)

To lift water from a well

c)

To raise a flag

d)

To move a painter up and down

7.

What is the use of pulley shown here?

a)

To lift building materials at the construction site

b)

To move cable cars up and down the hill

c)

To lift / bring down objects to / from the balcony

d)

To pull up fishing nets from the sea to the boat

8.

Which one is correct to explain how the load is lifted?

a)

The groove is pulled through the rope to lift the load.

b)

The rope is pushed through the groove to lift the load.

c)

The rope is pulled through the groove to lift the load.

d)

The rope is pulled through the wheel to lift the load.

9.

Which pulley system uses less effort?

a)
b)
10.

What is the use of pulley shown here?

a)

To lift building materials at the construction site

b)

To move cable cars up and down the hill

c)

To lift / bring down objects to / from the balcony

d)

To pull up fishing nets from the sea to the boat

11.

What is the use of pulley shown here?

a)

To lift building materials at the construction site

b)

To move cable cars up and down the hill

c)

To lift / bring down objects to / from the balcony

d)

To pull up fishing nets from the sea to the boat