WorksheetsPULLEY AND TECHNOLOGY SCIENCE YEAR 3
Total questions: 20
Worksheet time: 10mins
What is a pulley?
an example of stationary
an example of cooking tool
an example of a interesting toy
an example of a simple machine which enables load to be lifted using lesser force
What are the three types of pulleys? Select them all
wings
fixed
movable
compound
Which are the component that is a part of pulley?
poles
incline plane
wheel
lever
Wells use a pulley system to...
hoist the bucket
provide water
drop items
nourish water
Are the uses of fixed pulley in our daily life?
Mixing cement.
Cutting vegetables.
Knock on nails.
Raising the flag.
Apart from raising the flag, pulley also serves as
Stopping the vehicle.
Pull the net.
Embedding objects.
Lever
Pulleys make work ...
(a)
An example of a tool that uses pulleys is ...
(a)
Which picture shows a pulley
What is the component labeled A
(a)
What is the component labeled B?
(a)
What is the component labeled C?
(a)
Which are NOT the importance of pulley?
Saves time
Increase human workload
Reduce work force
What is the type of the pulley shown in the picture?
(a)
What is the type of the pulley shown in the picture?
(a)
What is the type of the pulley shown in the picture?
(a)
Cable car uses what type of pulley?
(a)
Below are the type of pulley EXCEPT....
compound
movable
hydraulic
fixed
How do pulleys make work easier?
they change the direction of a force
they change the amount of force required
the distance over which the force is applied
the measurement of an object
This pulley are used at ________
Flagpole
Wells
Construction
Crane
