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WorksheetsScience
Total questions: 17
Worksheet time: 14mins
Simple machines have:
a lot of parts
One or two parts
gears and pulleys
levers
Choose the odd one out
Scissors
Ice tongs
Bottle opener
Computer
A pulley uses...
wheel
ball
axle
lift
rope
A wedge has...
One inclided plan
Two inclined plans
A screw
Five inclined planes
Choose the odd one out
Knife
Screwdriver
Pliers
Gears
Paint brush
Power tools need ___________ to work
hand
pulley
electricity
magic
_____ are used to slow down or stop movement.
Gears
Brakes
Pulleys
Wheel
What we use to lift heavy weights?
Pulleys
Axle
Gears
Wheel
Hand tools are operated by____
hand
feet
electricity
machines
Electricity is produced by the movement of ______
protons
electrons
neutrons
nucleus
What is the symbol of a battery?
Choose the odd one out
Phone
Fridge
Torche
Remote control
Three types of simple machines are...
levers
computers
pulleys
inclined planes
cars
Tools can be...
manual
power
complex
mechanical
hand
An electric current flows...
between two positive charges
between two negative charge
through a closed circuit
throug a broken circuit
A motorbike use energy from...
batteries
fossil fuels
mains electricity
wind
EXTRA POINT. Draw a Super Hero or a Super Villain.
