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WorksheetsScience Grade 3
Total questions: 50
Worksheet time: 25mins
What is a force?
Make an object move faster or slower
make an object stop
all of the above
An act of moving something forward or away from you.
Push
pull
resistance
Name the force.
Push
Pull
Movement
The corrects pictures that show push force are....
We cannot feel the effects of force.
True
False
He needs to apply ________ to erase the blackboard.
push force
push and pull force
pull force
Force is measured in_____
Joule (J)
Kilogram (Kg)
Celcius (C)
Newtons (N)
The correct statement about push and pull is____
We cannot feel the effects of forces even we can see the forces.
We can see or feel the effects of forces even we cannot see the forces.
We can see and feel the forces easily.
The tool we can use to measure the force is ______
Thermometer
Barometer
Forcemeter
Rain gauge
What is a force?
Make an object move faster or slower
make an object stop
all of the above
3. Identify the picture if it shows push or pull.
5. Identify the picture if it shows push or pull.
The opposite of push is (a)
On being pushed, the object moves __________ us.
towards
away from
A FORCE CANNOT BE USED TO DO THE FOLLOWING
MOVE AN OBJECT
CHANGE THE SMELL OF AN OBJECT
CHANGE THE DIRECTION OF A MOVING OBJECT
WHICH OF THE FOLLOWING INVOLVES PUSHING ?
HAMMERING A NAIL INTO A WALL
OPENING A WINDOW
AN IRON NAIL MOVING TOWARDS A MAGNET
ON BEING PUSHED ,THE OBJECT MOVES TOWARDS US.
TRUE
FALSE
A force cannot be used to do the following
Change the smell of the object
Move an object
Stop a moving object
Change the shape of the object
The examples of the materials come from the plants are...
wool, rubber, wood
leather, silk, rubber
rubber, wood, cotton
wool, cotton, metals.
The examples of materials that come from animals are
rubber
feather
wood
leather
gold
Plastics, steel and ceramics are the examples of man-made materials.
True
False
Natural materials come from ____
animal, plants, ground
plants, factory, ground
animal, plants, factory
Which material would work best for a book?
paper
cloth
metal
wood
The roots...
take water from the roots to the leaves.
hold the plant and take in water and nutrients.
make the seed.
The flower...
takes water from the roots to the leaves.
makes food.
makes seeds.
The stem...
makes food for the plant.
takes in water from the roots to the leaves.
holds the plant and takes in water and nutrients from the soil.
The leaves...
make seeds.
makes the food for the plant.
hold the plant.
Part of the plant that has chlorophyll.
leaves
petals
flower
roots
Part of the plant that absorbs water.
flower
leaves
roots
stem
Green substance that turns the leaves green.
green paint
roots
spore
chlorophyll
Which material is a natural material?
ceramic
nylon
wool
steel
Which material is transparent?
metal
glass
wood
rubber
Which material is a good heat and electrical conductor
plastic
rubber
wood
metal
Which material is light and waterproof?
metal
rock
plastic
glass
Which properties describe rubber band?
hard and strong
rigid and easily breaks
transparent and hard
elastic and flexible
makes a good and strong fishing line
silk
cotton
rubber band
nylon
Which material will work best for a towel?
fabric
metal
plastic
wood
The ability of a material to stretch without breaking.
flexibility
buoyancy
elasticity
absorbency
The ability of a material to withstand scratches.
strength
hardness
transparency
heat conductivity
The ability of a material to support heavy load without breaking.
strength
buoyancy
electrical conductivity
hardness
Which property of a material is most needed to make a water bottle?
waterproof
soft
flexible
rigid
The ability of a material to absorb water.
transparency
elasticity
flexibility
absorbency
Tick all the objects that are made of rubber.
Tick all the objects that are made of wood.
Tick all the objects that are made of plastic.
Which is not examples of metals obtained from the ground?
Gold
Iron
Glass
Cooper
Man-made materials are also called (a) material
Which of the following is INCORRECT?
A material that is strong and hard can support heavy load without breaking and withstand scratches
The head of a hammer is made of plasti because it is strong
Plastic is not hard but can be scratched easily
A plastic fork is stronger than metal fork
The materials that allow some light to pass through them is (a)
