Font size
WorksheetsScience Review
Total questions: 48
Worksheet time: 1hrs 2mins
Choose the things that use electricity.
What's the name from this part?
Bulb
Battery holder
Wires
What is electricity?
It's only light
It´s a form of energy.
It's heat.
It´s a lamp or a candle.
Which material is the best to carry electricity?
Plastic carries electricity.
Metal wires carry electricity.
Only plugs carry electricity.
Sockets carry electricity.
Does this thing use electricity from the mains, batteries or both?
the mains
batteries
both the mains and batteries
Does this thing use electricity from the mains, batteries or both?
the mains
batteries
both the mains and batteries
Does this thing use electricity from the mains, batteries or both?
the mains
batteries
both the mains and batteries
Does this thing use electricity from the mains, batteries or both?
the mains
batteries
both the mains and batteries
Does this thing use electricity from the mains, batteries or both?
the mains
batteries
both the mains and batteries
Does this thing use electricity from the mains, batteries or both?
the mains
batteries
both the mains and batteries
Does this thing use electricity from the mains, batteries or both?
the mains
batteries
both the mains and batteries
Does this thing use electricity from the mains, batteries or both?
the mains
batteries
both the mains and batteries
Does this thing use electricity from the mains, batteries or both?
the mains
batteries
both the mains and batteries
__________ touch a switch with wet hands
Do
Don't
_________ put electrical appliances in your mouth!
Do
Don't
It is delicious to
__________ put too many plugs into one socket.
Do
Don't
_________ read warning signs and be careful.
Do
Don't
________ put metal things in the toaster.
Do
Don't
This is a ....
socket
battery
light
Which one of these things works with batteries?
What do we call things that used electricity?
Apply
Application
Appliances
Electricity from power station flows to home, school and factories through ....
Which of this is the light source?
Which is NOT a source of light?
firefly
ball
sun
torch
Which one is a natural source of light?
What is our main source of light?
Lightbulbs
The Moon
The Sun
Computers
The example of man-made light source is . . . .
Thunder
Lightning
Candle
Moon is ...
a light source
NOT a light source
When there is very little or no light, we say it is...
dark
light
sound
cloudy
When there is no light at all, we call it as...
total darkness
bright
natural
Which picture shows NO LIGHT ?
Tick the man made sources of light.
In which room could you see the most objects?
a room with some light
a room with low light
a room with bright light
Things that make light are called...
Light sources
Sound sources
Dark sources
Light helps us to ….
see
hear
feel
What help him to see around in the cave ?
sun
torch
Where does the sun appear to be low in the sky in the morning?
South
East
North
West
At what time of the day does the sun appear to be highest in the sky?
Afternoon
Evening
Noon
Morning
In which direction should you look to see the sun late in the day?
North
East
South
West
What shape does the sun's path appear to be?
Circle
Straight line
Zigzag
Arch
The sun is important to earth because earth gets ________ from the sun.
darkness
light
The sun is a __________.
planet
star
rocket
Without the sun, people, plants and animals would not survive.
True
False
What's is the earth's main source of energy?
plants
wind
the sun
The sun produces most of the light that we use in our everyday lives.
True
False
The sun provides us with energy in the forms of _________.
wind and rain
heat and light
food and plants
Light from the sun helps to grow __________.
other stars
planets
plants and food
