Worksheetselectricity
Total questions: 20
Worksheet time: 20mins
Which of these materials is a good insulator?
gold
copper
silver
plastic
Which of the following is a good conductor?
copper
rubber
dry wood
glass
Wasting electricity is similar to saving money.
TRUE
FALSE
Rubber doesn't allow electricity to pass through.
TRUE
FALSE
Sticking your finger to an electric outlet.
SAFE practice
DANGEROUS practice
Putting liquids like water and juice away from an electric appliance.
SAFE practice
DANGEROUS practice
Using an appliance with exposed electric wires.
SAFE practice
DANGEROUS practice
Removing the plug of an appliance with wet hands.
SAFE practice
DANGEROUS practice
True / False -- All the objects we use every day need electricity to work
True
False
Look and identify the power station shown in the picture.
geothermal
solar thermal
hydroelectric
fossil-fueled
Look and identify the power station shown in the picture.
photovoltaic
fossil-fueled
geothermal
solar thermal
Look and identify the power station shown in the picture.
hydroelectric
fossil-fueled
wind
geothernal
Identify if it's Renewable / Non-renewable ?
Renewable
Non-renewable
Identify if it's Renewable / Non-renewable ?
Renewable
Non-renewable
Identify if it's Renewable / Non-renewable ?
Renewable
Non-renewable
Identify if it's Renewable / Non-renewable ?
Renewable
Non-renewable
Identify if it's Renewable / Non-renewable ?
Renewable
Non-renewable
Always ________________ electrical appliances when not using them.
turn off
turn on
destroy
replace
Use ____________ instead of air conditioners.
lamps
turn off
turn on
fans
Do not open the __________________ and freezers too often. The cool air will escape.
doors
windows
refrigerators
kitchen
