WorksheetsScience Test Term 2 - Primary 4
Total questions: 20
Worksheet time: 20mins
Musical instruments produce ... energy.
chemical
sound
heat
light
Energy of movement is called ... energy.
kinetic
sound
potential
electric
The Sun gives us ... energy and ... energy.
electric, sound
chemical, kinetic
potential, light
light, heat
Non-renewable energy often pollutes the environment, but renewable energy often is ....
clean energy
harmful
poisonous
smelly
The right way to save the energy is ....
keep fridge doors open along the day.
take a longer showers to use more hot water.
use AC only on hot days.
keep curtains closed during the day.
Which source is the non-renewable energy?
Wind energy
Petrol
Falling water
Sun
In the radio, the ... changes into ... energy.
kinetic – potential
sound - light
electric – sound
electric – light
A ... is when we use a force to move something away from us
push
pull
jump
roll
.... is when object turns over and over
Spinning
Jumping
Falling
Rolling
The unlimited energy sources that will never be run out is called ... energy.
non-renewable
renewable
fossil
petrol
Worms, insects, snail, and squid are ... that do not have backbones.
vertebrates
mammals
invertebrates
bird
Frog is a/an ... and a/an ....
amphibian / vertebrate
amphibian / reptile
reptile / invertebrate
mammal / vertebrate
These animals breathe with lungs, except ....
whale
dog
snake
fish
The opposite of vertebrate is a/an ....
invertebrate
backbone
spine
vertebrate
Adult insects usually have ... legs and ... pairs wing.
four - four
six – four
six – two
four – two
Humans have ... senses.
five
four
three
six
Our nose is for smelling, our ears are for ... and our skin is for ....
tasting / touching
smelling / hearing
hearing / touching
hearing / smelling
Which two sense do you use to watch TV?
taste - touch
smell - sight
sight - touch
hearing - sight
These are the parts of plants, except ....
lung
root
leaves
stem
Which is the function of the stem?
The place for photosyntesis
Absorb water from the soil
Transport the water and nutrients to the leaves
The place for the polination
