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WorksheetsScience 2_Review Game
Total questions: 60
Worksheet time: 2hrs 30mins
When the sun gets higher in the sky, shadows gets _______.
longer
gone
shorter
darker
When the sun gets lower in the sky, shadows gets______.
longer
gone
shorter
darker
Which of the following means to turn on an axis?
revolve
rotate
It is ____ when our part of the Earth faces the sun.
day
night
How many days it takes for the Earth to have a complete rotation?
1 day
365 days
24 days
The Earth’s motion orbiting around the Sun.
rotation
revolution
Safe or dangerous?
safe
dangerous
Safe or dangerous?
safe
dangerous
Safe or dangerous?
safe
dangerous
Tick the activities that are safe.
Plugging in the computer with wet hands.
Putting batteries in your toy.
Touching a power line that is down.
Playing on the computer when it is plugged in.
Tick the activities that are dangerous.
Using the fan on a hot night.
Holding a battery in your hand.
Using electricity near water.
Plugging too many things into mains electrical socket
Safe or dangerous?
safe
dangerous
Safe or dangerous?
safe
dangerous
Safe or dangerous?
safe
dangerous
Safe or dangerous?
safe
dangerous
Safe or dangerous?
Safe
Dangerous
Tick the activities that are safe.
Plugging in the computer with wet hands.
Putting batteries in your toy.
Touching a power line that is down.
Playing on the computer when it is plugged in.
Tick the activities that are dangerous.
Using the fan on a hot night.
Holding a battery in your hand.
Using electricity near water.
Plugging too many things into mains electrical socket
What is electricity?
It's only light
It´s a form of energy.
It's heat.
It´s a lamp or a candle.
Tick the pictures that use electricity
Electricity is the source of ................
Energy
heat
light
Electricity is dangerous because it may cause...............
Electric shock
fever
wires and cables
one of safety rules
never put any object into electric socket ?
true
false
One rule for using electricity is.....
It is OK to iron and use your phone.
Too many plugs at a time in one socket.
Touch electrical items with wet hands.
Never leave a plug near water.
It is used as connector, it is called _____
Wires
Cell
Switches
Which bulb will turn on?
Choose the items that can make A SIMPLE CIRCUIT!
Choose the best picture!
It is used to turn electricity on and off.
3. It is safe to use a damaged wire.
True
False
What is dangerous when mixed together?
magnets and electricity
water and electricity
water and magnets
What item should never be used near a sink, bathtub, shower, or toilet?
a battery operated radio
a blowdryer
a cellphone
If you come out of the bath or shower, what should you do before using any electronic?
make sure you are completely dried off
be very careful when using electronics
wait at least an hour before using electronics
What happens if a circuit is overloaded?
a fire may start
a fuse will be blown
electrical devices on the circuit will short out and possibly be destroyed
all of the above
If your bedroom light or lamp burns out, why would it be a good idea to tell a grown up?
you might get electrocuted
the bulb may burn you
you can risk ruining the electrical device
What might happen if you put an object in an electrical socket?
you might get a little jolt
you can be electrocuted
nothing
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
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
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
Write down 5 ways on how to stay safe with electricity.
