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WorksheetsMechanics #2
Total questions: 9
Worksheet time: 6mins
WHAT IS A SMART CITY?
A city that uses technology to provide services and solve city problems.
A fancy word for cheese
A city that has a high IQ
An area in a city that uses less energy
SELECT ALL THE SIMPLE MACHINES
Wheel & Axle
Pulley
Lever
Car
Which of the following is a PULLEY
An Elevator
A Wheelbarrow
A Car
A Seesaw
SELECT ALL OF THE FOLLOWING THAT ARE EXAMPLES OF A WHEEL & AXLE SYSTEM
Shopping Cart
Bus
Bicycle
Ladder
WHAT IS A SIMPLE MACHINE
A machine that any kid can make
A machine used to help you complete a motion or action
A machine used to help change the direction of a motion or action
A really fancy Tesla
A LEVER CAN HELP YOU ?
Make a load easier to lift
Drag things long distances
Create a blackhole
A (a) machine can help you complete actions that would otherwise be difficult to do.
THE FOLLOWING IS A CLEAN ENERGY SOURCE
Solar
Coal
Nuclear
SELECT ALL OF THE CLEAN ENERGY SOURCES
Wind Turbines
Wave Generators
Sun
